Bug #68926 [Fbk->Opn]: is_writable returns false but file_put_contents works

Edit report at https://bugs.php.net/bug.php?id=68926&edit=1 ID: 68926 User updated by: lukyer at gmail dot com Reported by: lukyer at gmail dot com Summary: is_writable returns false but file_put_contents works -Status: Feedback +Status: Open Type: Bug Package: *Directory/Filesystem functions Operating System: Windows 8 64b Prof. PHP Version: 5.6Git-2015-01-27 (Git) Block user comment: N Private report: N New Comment: Drive Z in my case is Samba mapped drive using "Map network drive" function in Windows Explorer. "tmp (\\192.168.0.15\bughunt)". Any other drives works as expected. Just network Samba drives are problematic. var_dump(is_writable('Z:\tmp')); var_dump(file_put_contents('Z:\tmp\hello.txt', 'hello')); output: bool(false) int(5) Previous Comments: ------------------------------------------------------------------------ [2015-01-28 14:53:10] ab@php.net Cannot reproduce here: var_dump(is_writable('p:\tmp')); var_dump(file_put_contents('p:\tmp\hello.txt', 'hello')); this delivers bool(true) int(5) @lukyer please check what exactly is causing this behavior and provide some more data, so we can reproduce and debug. Thanks. ------------------------------------------------------------------------ [2015-01-27 21:38:42] lukyer at gmail dot com Description: ------------ When samba drive is mapped in Windows, call to is_writable returns false on folders and files although these are actually writable. is_readable seems working ok. Test script: --------------- echo is_writeable("Z://fdvtest"); // returns 0 file_put_contents("Z://fdvtest/file", "content"); // works fine ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=68926&edit=1