Edit report at https://bugs.php.net/bug.php?id=65636&edit=1
ID: 65636 Comment by: bixuehujin at gmail dot com Reported by: bilge at scriptfusion dot com Summary: Stream path cannot contail null char (chr(0)) Status: Open Type: Bug Package: Streams related Operating System: Linux PHP Version: 5.5.3 Block user comment: N Private report: N New Comment: AFAIK, it is not possible to contain null character in a filename path, this is not because of PHP but the OS. At the OS level, it seems no way to handle a file contains null characters. Previous Comments: ------------------------------------------------------------------------ [2013-09-08 23:02:36] bilge at scriptfusion dot com Description: ------------ Stream path can contain any character, whether URL encoded or not, except for the null character. Including a null character in the path raises the following error: file_get_contents() expects parameter 1 to be a valid path, string given Both the use case and test suite to support the claims above can be found at https://github.com/Bilge/VerbatimStream/tree/eb185806f9bea3ee65b7d0f3e42dcd27a7b40614 The use case is a custom stream wrapper that takes the path and converts it into a read-only data stream. The current workaround is to urlencode any path that contains nulls. However, this approach provides little benefit over the data wrapper. Being able to include nulls directly in the path would eliminate unnecessary url encoding and decoding in the custom wrapper implementation. Test script: --------------- file_get_contents("\000"); //or file_get_contents("verbatim://\000"); Expected result: ---------------- No error. Actual result: -------------- file_get_contents() expects parameter 1 to be a valid path, string given ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=65636&edit=1
