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SSH2: rm redundant code and make php4 compatable
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@ -991,8 +991,6 @@ class Net_SSH2
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$temp = '';
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}
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$read = array($this->fsock);
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if ($this->curTimeout) {
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if ($this->curTimeout < 0) {
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$this->is_timeout = true;
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@ -1000,7 +998,7 @@ class Net_SSH2
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}
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$read = array($this->fsock);
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$write = $except = null;
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$start = microtime(true);
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$start = strtok(microtime(), ' ') + strtok('');
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$sec = floor($this->curTimeout);
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$usec = 1000000 * ($this->curTimeout - $sec);
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// on windows this returns a "Warning: Invalid CRT parameters detected" error
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@ -1009,7 +1007,7 @@ class Net_SSH2
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$this->is_timeout = true;
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return false;
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}
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$elapsed = microtime(true) - $start;
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$elapsed = strtok(microtime(), ' ') + strtok('') - $start;
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$this->curTimeout-= $elapsed;
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}
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