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Add EOF test to SSH2::isConnected

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This adds an additional test to SSH2::isConnected to make it more intuitive. Aside from testing against the internal state, it will also assert that there is an internal socket and that that socket has not reached EOF.
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Kevin Reniers 2023-07-04 15:01:48 +02:00 committed by GitHub
parent 5a02ce27ac
commit 3b03bad409
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1 changed files with 1 additions and 1 deletions
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phpseclib/Net/SSH2.php
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@ -2969,7 +2969,7 @@ class SSH2
*/
public function isConnected(): bool
{
return (bool) ($this->bitmap & self::MASK_CONNECTED);
return (bool) ($this->bitmap & self::MASK_CONNECTED) && is_resource($this->fsock) && !feof($this->fsock);
}
/**