Doc #63275 [NEW]: Enhance register_shutdown_function docs about SIGTERM handling

From: eric at wepay dot com Operating system: PHP version: Irrelevant Package: Documentation problem Bug Type: Documentation Problem Bug description:Enhance register_shutdown_function docs about SIGTERM handling Description: ------------ There should be a note added to the documentation on register_shutdown_function that the callbacks will not be run if the process is killed via SIGTERM/SIGKILL, however they will run if SIGTERM is intercepted with pcntl_signal and the callback causes the script to exit cleanly; i.e. pcntl_signal(SIGTERM, function() { exit; }); Given the semantics of SIGTERM (request a clean shutdown of the process), it's unintuitive to not get the behavior of using "exit;", although I can see the reasoning for doing so. -- Edit bug report at https://bugs.php.net/bug.php?id=63275&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=63275&r=trysnapshot54 Try a snapshot (PHP 5.3): https://bugs.php.net/fix.php?id=63275&r=trysnapshot53 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=63275&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=63275&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=63275&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=63275&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=63275&r=needscript Try newer version: https://bugs.php.net/fix.php?id=63275&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=63275&r=support Expected behavior: https://bugs.php.net/fix.php?id=63275&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=63275&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=63275&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=63275&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=63275&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=63275&r=dst IIS Stability: https://bugs.php.net/fix.php?id=63275&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=63275&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=63275&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=63275&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=63275&r=mysqlcfg