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Ensure the zero-sized file created by the "tmpnam" function is deleted

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Loïc Chapeaux
2001-11-25 14:36:40 +00:00
parent d09b82e84a
commit cd6bcf610b
1 changed files with 3 additions and 1 deletions
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4
read_dump.php3
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@@ -142,7 +142,9 @@ if (!function_exists('is_uploaded_file')) {
*/ */
function is_uploaded_file($filename) { function is_uploaded_file($filename) {
if (!$tmp_file = @get_cfg_var('upload_tmp_dir')) { if (!$tmp_file = @get_cfg_var('upload_tmp_dir')) {
$tmp_file = dirname(tempnam('', '')); $tmp_file = tempnam('','');
$deleted = @unlink($tmp_file);
$tmp_file = dirname($tmp_file);
} }
$tmp_file .= '/' . basename($filename); $tmp_file .= '/' . basename($filename);