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add strict datatype validation

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This commit is contained in:
ghost 2024-01-12 19:34:06 +02:00
parent a97a2de151
commit 33a77a858b
1 changed files with 3 additions and 3 deletions
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6
src/Xash3D/Master.php
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@ -49,7 +49,7 @@ class Master
): ?array
{
// Is connected
if (!is_resource($this->_socket))
if (false === is_resource($this->_socket))
{
$this->_errors[] = _('Socket connection error');
@ -57,7 +57,7 @@ class Master
}
// Filter query
if (!fwrite($this->_socket, "1{$region}{$host}:{$port}\0\gamedir\t{$gamedir}\0"))
if (false === fwrite($this->_socket, "1{$region}{$host}:{$port}\0\gamedir\t{$gamedir}\0"))
{
fclose(
$this->_socket
@ -69,7 +69,7 @@ class Master
}
// Skip header
if (!fread($this->_socket, 6))
if (false === fread($this->_socket, 6))
{
fclose(
$this->_socket