#32774 [NEW]: stdin handling confusion in COPY

From: volkan dot yazici at gmail dot com Operating system: Linux 2.6.11 PHP version: 5.0.3 PHP Bug Type: PostgreSQL related Bug description: stdin handling confusion in COPY Description: ------------ There seems to be a confusion in handling stdin between PostgreSQL and PHP. Reproduce code: --------------- <?php $conn = pg_connect("user=knt dbname=template1") or die("Connection failed!\n"); print "Starting query...\n"; $res = pg_query("COPY example_table FROM stdin"); /* * If I'd not use a pg_end_copy() call just after "COPY FROM * stdin" query, script flow will never pass through this * line and stuck here with a 100% CPU usage. */ if ( pg_result_status($res) != PGSQL_COPY_IN ) die("Unexpected result status!\n"); print "At last!\n"; pg_close(); ?> /* * The same of this script * [http://yazicivo.fateback.com/example-copy.txt] written * in C (with same libpq calls) works fine. */ Expected result: ---------------- shell$ php example-copy.php Starting query... At last! shell$ _ Actual result: -------------- shell$ php example-copy.php Starting query... # It enters to an endless loop with a 100% CPU usage. -- Edit bug report at http://bugs.php.net/?id=32774&edit=1 -- Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=32774&r=trysnapshot4 Try a CVS snapshot (php5.0): http://bugs.php.net/fix.php?id=32774&r=trysnapshot50 Try a CVS snapshot (php5.1): http://bugs.php.net/fix.php?id=32774&r=trysnapshot51 Fixed in CVS: http://bugs.php.net/fix.php?id=32774&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=32774&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=32774&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=32774&r=needscript Try newer version: http://bugs.php.net/fix.php?id=32774&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=32774&r=support Expected behavior: http://bugs.php.net/fix.php?id=32774&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=32774&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=32774&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=32774&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=32774&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=32774&r=dst IIS Stability: http://bugs.php.net/fix.php?id=32774&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=32774&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=32774&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=32774&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=32774&r=mysqlcfg