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Fix for running PHP under CGI on Windows machines. In this situation, the environement variables defining the system temp path are not necessarily available to PHP, so sys_get_temp_dir() falls back to using the system path (e.g. C:\WINDOWS), which is normally unwritable. This means that temp-file creation fails.

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I've added code to detect this situation, and if it occurs we point it to %SystemRoot%\TEMP instead, which usually is present and writable.  May not fix 100% of cases, but should fix the vast majority of situations where this may occur.
This commit is contained in:
MarkMaldaba 2013-05-15 16:04:55 +01:00
parent c08825d7c3
commit 251f4d6713
1 changed files with 9 additions and 0 deletions
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9
PHPCI/Controller/ProjectController.php
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@ -89,6 +89,15 @@ class ProjectController extends b8\Controller
else
{
$tempPath = sys_get_temp_dir() . '/';
// FastCGI fix for Windows machines, where temp path is not available to
// PHP, and defaults to the unwritable system directory. If the temp
// path is pointing to the system directory, shift to the 'TEMP'
// sub-folder, which should also exist, but actually be writable.
if ($tempPath == getenv("SystemRoot") . '/') {
$tempPath = getenv("SystemRoot") . '/TEMP/';
}
$id = $tempPath . md5(microtime(true));
if (!is_dir($tempPath)) {
mkdir($tempPath);