tstarling at wikimedia
Jul 18, 2008, 12:57 AM
Post #2 of 2
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Re: [MediaWiki-CVS] SVN: [37787] trunk/phase3/includes
[In reply to]
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Simetrical wrote:
> On Thu, Jul 17, 2008 at 8:19 AM, <werdna[at]svn.wikimedia.org> wrote:
>> + $h = popen( $cmd, 'r' );
>> +
>> + $diff = '';
>> +
>> + do {
>> + $data = fread( $h, 8192 );
>> + if ( strlen( $data ) == 0 ) {
>> + break;
>> + }
>> + $diff .= $data;
>> + } while ( true );
>> +
>> + // Clean up
>> + pclose( $h );
>> . . .
>> + $diff_lines = explode( "\n", $diff );
>
> Couldn't all this be replaced with the following?
>
> $diff_lines = array();
> exec( $cmd, $diff_lines );
No, use wfShellExec(). All of PHP's exec functions are broken on Windows
and need some hacky workarounds. Also note that exec() will strip trailing
whitespace from each line and thus corrupt the diff.
-- Tim Starling
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