#25429 [NEW]: copy() of stdin doesn't work any longer

From: devik at cdi dot cz Operating system: linux PHP version: 4.3.3 PHP Bug Type: Filesystem function related Bug description: copy() of stdin doesn't work any longer Description: ------------ copy("/dev/stdin","/tmp/xx"); was working in 4.0.6 but in 4.3.3 it results in empty file. When I ran strace then I see fstat64(2) used on handle 4 which is dup(2)ed from handle 0. It results to fs_size==0 and code in php_stream_copy_to_stream (IIRC) hapily creates zero-sized file (immeditely - no wait for EOF). With PHP fopen() it works as expected (it waits). Reproduce code: --------------- copy("/dev/stdin","/tmp/xx"); Expected result: ---------------- to stop on copy() and wait to EOF and then have input in /tmp/xx Actual result: -------------- copy() passes and /tmp/xx is zero-length file -- Edit bug report at http://bugs.php.net/?id=25429&edit=1 -- Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=25429&r=trysnapshot4 Try a CVS snapshot (php5): http://bugs.php.net/fix.php?id=25429&r=trysnapshot5 Fixed in CVS: http://bugs.php.net/fix.php?id=25429&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=25429&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=25429&r=needtrace Try newer version: http://bugs.php.net/fix.php?id=25429&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=25429&r=support Expected behavior: http://bugs.php.net/fix.php?id=25429&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=25429&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=25429&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=25429&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=25429&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=25429&r=dst IIS Stability: http://bugs.php.net/fix.php?id=25429&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=25429&r=gnused