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https://github.com/php/php-src.git
synced 2026-04-22 15:38:49 +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
74 lines
2.0 KiB
PHP
74 lines
2.0 KiB
PHP
--TEST--
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Test popen() and pclose function: basic functionality
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--SKIPIF--
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<?php
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if(substr(PHP_OS, 0, 3) != 'WIN' )
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die("skip Not Valid for Linux");
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?>
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--FILE--
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<?php
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/*
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* Prototype: resource popen ( string command, string mode )
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* Description: Opens process file pointer.
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* Prototype: int pclose ( resource handle );
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* Description: Closes process file pointer.
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*/
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echo "*** Testing popen(): reading from the pipe ***\n";
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$file_path = dirname(__FILE__);
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$string = "Sample String";
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$file_handle = popen(" echo $string", "r");
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fpassthru($file_handle);
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pclose($file_handle);
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echo "*** Testing popen(): writing to the pipe ***\n";
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$arr = array("ggg", "ddd", "aaa", "sss");
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// popen("sort", "w") fails if variables_order="GPCS"
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// this is set in the default INI file
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// it doesn't seem to be changeable in the --INI-- section
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// also, doing: ini_set('variables_order', ''); doesn't work!
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//
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// the only solution is to either put the absolute path here, or
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// remove variables_order= from PHP.ini (setting it in run-test's
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// default INI will fail too)
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//
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// since we can't depend on PHP.ini being set a certain way,
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// have to put the absolute path here.
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$sysroot = exec('echo %SYSTEMROOT%');
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$file_handle = popen("$sysroot/system32/sort", "w");
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$newline = "\n";
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foreach($arr as $str) {
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fwrite($file_handle, (binary)$str);
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fwrite($file_handle, (binary)(binary)(binary)(binary)(binary)(binary)(binary)(binary)(binary)$newline);
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}
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pclose($file_handle);
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echo "*** Testing popen() and pclose(): return type ***\n";
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$return_value_popen = popen("echo $string", "r");
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fpassthru($return_value_popen);
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var_dump( is_resource($return_value_popen) );
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$return_value_pclose = pclose($return_value_popen);
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var_dump( is_int($return_value_pclose) );
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echo "\n--- Done ---";
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?>
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--EXPECT--
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*** Testing popen(): reading from the pipe ***
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Sample String
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*** Testing popen(): writing to the pipe ***
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aaa
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ddd
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ggg
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sss
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*** Testing popen() and pclose(): return type ***
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Sample String
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bool(true)
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bool(true)
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--- Done ---
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