1--TEST-- 2Test pcntl wait functionality 3--SKIPIF-- 4<?php 5 if (!extension_loaded("pcntl")) print "skip"; 6 elseif (!function_exists("posix_kill")) print "skip posix_kill() not available"; 7 if (PHP_OS == "Darwin") { 8 die("skip do not run on darwin"); 9 } 10?> 11--FILE-- 12<?php 13function test_exit_waits(){ 14 print "\n\nTesting pcntl_wifexited and wexitstatus...."; 15 16 $pid=pcntl_fork(); 17 if ($pid==0) { 18 sleep(1); 19 exit(-1); 20 } else { 21 $options=0; 22 pcntl_waitpid($pid, $status, $options); 23 if ( pcntl_wifexited($status) ) print "\nExited With: ". pcntl_wexitstatus($status); 24 } 25} 26 27function test_exit_signal(){ 28 print "\n\nTesting pcntl_wifsignaled...."; 29 30 $pid=pcntl_fork(); 31 32 if ($pid==0) { 33 while(1); 34 exit; 35 } else { 36 $options=0; 37 posix_kill($pid, SIGTERM); 38 pcntl_waitpid($pid, $status, $options); 39 if ( pcntl_wifsignaled($status) ) { 40 $signal_print=pcntl_wtermsig($status); 41 if ($signal_print==SIGTERM) $signal_print="SIGTERM"; 42 print "\nProcess was terminated by signal : ". $signal_print; 43 } 44 45 } 46} 47 48 49function test_stop_signal(){ 50 print "\n\nTesting pcntl_wifstopped and pcntl_wstopsig...."; 51 52 $pid=pcntl_fork(); 53 54 if ($pid==0) { 55 sleep(1); 56 exit; 57 } else { 58 $options=WUNTRACED; 59 posix_kill($pid, SIGSTOP); 60 pcntl_waitpid($pid, $status, $options); 61 if ( pcntl_wifstopped($status) ) { 62 $signal_print=pcntl_wstopsig($status); 63 if ($signal_print==SIGSTOP) $signal_print="SIGSTOP"; 64 print "\nProcess was stoped by signal : ". $signal_print; 65 } 66 posix_kill($pid, SIGCONT); 67 } 68} 69 70print "Staring wait.h tests...."; 71test_exit_waits(); 72test_exit_signal(); 73test_stop_signal(); 74?> 75--EXPECT-- 76Staring wait.h tests.... 77 78Testing pcntl_wifexited and wexitstatus.... 79Exited With: 255 80 81Testing pcntl_wifsignaled.... 82Process was terminated by signal : SIGTERM 83 84Testing pcntl_wifstopped and pcntl_wstopsig.... 85Process was stoped by signal : SIGSTOP 86
