if ($sizeof > $cutoff) {
$filename = "/tmp/shm_{$address}_{$input}";
$sizeof = number_format($sizeof, 0);
if (file_put_contents($filename, $contents)) {
out("Contents too big for console; Redirected {$sizeof} bytes to {$filename}");
out("Note: The file(s) will be removed when you `exit` this console");
continue;
}
out("Contents too big for console but output redirection to '{$filename}' failed.");
out("Displaying the first 1024 bytes (of {$sizeof} bytes total)");
}
out(substr($contents, 0, $cutoff));
continue;
case !$address && $input <= 0 && isset($index[abs($input)]):
$key = $index[abs($input)];
macro(2, $addresses[$key]);
out("Setting Address From Shortcut: " . $key);
continue;
case !$address && is_numeric($input) && $input > 0:
$address = $input;
$shm = shm_attach($input);
$header_exists = true;
out("Address {$input} Attached");
// If no header is written the memory can still be attached but warn them just in case they typo'd or something
if (!shm_has_var($shm, 1)) {
$header_exists = false;
out("Note: This shared memory address appears uninitilized: No header has been written.");
}
continue;
case $address:
throw new Exception("Invalid Key");
}
$out[] = '';
$out[] = 'Shortcuts come from the $pidfiles array. Add your own shortcuts to make life easier.';
$out[] = '';
out(implode(PHP_EOL, $out));
continue;
case $pid && is_numeric($input) && $input > 0 && $input < 50:
out("Sending Signal...");
posix_kill($pid, $input);
continue;
case input(substr($input, 0, 3)) == 'pid':
if ($pid) {
out("Releasing PID...");
$pid = false;
}
macro(1, $input);
continue;
case $input <= 0 && isset($index[abs($input)]):
$key = $index[abs($input)];
$file = $pidfiles[$key];
if (!file_exists($file)) {
throw new Exception("Sorry, Pid File Not Found! Tried: {$file}");
}
$pid = file_get_contents($file);
out("Setting PID From Shortcut: {$pid}");
continue;
case !$pid && (is_numeric($input) && $input < 40000 && $input > 1):
// On linux systems, easily verify if the pid is valid by looking for the process in the /proc directory
if (file_exists("/proc") && !file_exists("/proc/{$input}")) {
throw new Exception("Pid `{$input}` Does Not Exist");
}
function path_macro($paths, $func)
{
macro('*', $paths, array(), $func);
}
