Resolve #1660

snappymail/v/0.0.0/app/libraries/MailSo/Base/Utils.php

@@ -722,4 +722,19 @@ abstract class Utils
 		$aParts[] = $sDomain;
 		return \implode('@', $aParts);
 	}
+
+	public static function mkdir(string $directory) : void
+	{
+		if (!\is_dir($directory)) {
+			if (!\mkdir($directory, 0700, true)) {
+				throw new \RuntimeException("Failed to create directory {$directory}");
+			}
+			\clearstatcache();
+		}
+/*
+		if (!\is_writable($directory)) {
+			throw new \Exception("Failed to access directory {$directory}");
+		}
+*/
+	}
 }

snappymail/v/0.0.0/app/libraries/MailSo/Cache/Drivers/File.php

@@ -25,6 +25,7 @@ class File implements \MailSo\Cache\DriverInterface
 	function __construct(string $sCacheFolder)
 	{
 		$this->sCacheFolder = \rtrim(\trim($sCacheFolder), '\\/').'/';
+		\MailSo\Base\Utils::mkdir($this->sCacheFolder);
 
 		// http://www.brynosaurus.com/cachedir/
 		$tag = $this->sCacheFolder . 'CACHEDIR.TAG';

snappymail/v/0.0.0/app/libraries/RainLoop/Actions/Pgp.php

@@ -59,9 +59,7 @@ trait Pgp
 			\RainLoop\Providers\Storage\Enumerations\StorageType::ROOT
 		), '/') . '/.gnupg';
 
-		if (!\is_dir($homedir)) {
+		\MailSo\Base\Utils::mkdir($homedir);
-			\mkdir($homedir, 0700, true);
-		}
 		if (!\is_writable($homedir)) {
 			throw new \Exception("gpg homedir '{$homedir}' not writable");
 		}

snappymail/v/0.0.0/app/libraries/RainLoop/Actions/SMime.php

@@ -22,9 +22,7 @@ trait SMime
 				\RainLoop\Providers\Storage\Enumerations\StorageType::ROOT
 			), '/') . '/.smime';
 
-			if (!\is_dir($homedir)) {
+			\MailSo\Base\Utils::mkdir($homedir);
-				\mkdir($homedir, 0700, true);
-			}
 			if (!\is_writable($homedir)) {
 				throw new \Exception("smime homedir '{$homedir}' not writable");
 			}

snappymail/v/0.0.0/app/libraries/RainLoop/Providers/Files/FileStorage.php

@@ -147,9 +147,7 @@ class FileStorage implements \RainLoop\Providers\Files\IFiles
 			.($sSubEmail ? '/'.\MailSo\Base\Utils::SecureFileName($sSubEmail) : '')
 			.'/.files/'.\sha1($sKey);
 
-		if ($bMkDir && !\is_dir(\dirname($sFilePath)) && !\mkdir(\dirname($sFilePath), 0700, true)) {
+		$bMkDir && \MailSo\Base\Utils::mkdir(\dirname($sFilePath));
-			throw new \RuntimeException('Can\'t make storage directory "'.$sFilePath.'"');
-		}
 
 		return $sFilePath;
 	}

snappymail/v/0.0.0/app/libraries/RainLoop/Providers/Storage/FileStorage.php

@@ -143,10 +143,7 @@ class FileStorage implements \RainLoop\Providers\Storage\IStorage
 			}
 		}
 
-		if ($bMkDir && !empty($sFilePath) && !\is_dir($sFilePath) && !\mkdir($sFilePath, 0700, true))
+		$bMkDir && !empty($sFilePath) && \MailSo\Base\Utils::mkdir($sFilePath);
-		{
-			throw new \RuntimeException('Can\'t make storage directory "'.$sFilePath.'"');
-		}
 
 		return $sFilePath;
 	}

snappymail/v/0.0.0/app/libraries/snappymail/file/temporary.php

@@ -10,13 +10,7 @@ class Temporary
 	{
 		$tmpdir = \sys_get_temp_dir() . '/snappymail';
 //		if (\RainLoop\Utils::inOpenBasedir($tmpdir) &&
-		\is_dir($tmpdir) || \mkdir($tmpdir, 0700);
+		\MailSo\Base\Utils::mkdir($tmpdir);
-		if (!\is_dir($tmpdir)) {
-			throw new \Exception("Failed to create directory {$tmpdir}");
-		}
-		if (!\is_writable($tmpdir)) {
-//			throw new \Exception("Failed to access directory {$tmpdir}");
-		}
 		if ($prefix) {
 			$this->filename = @\tempnam($tmpdir, $name);
 		} else {

snappymail/v/0.0.0/app/libraries/snappymail/upgrade.php

@@ -17,6 +17,7 @@ abstract class Upgrade
 				$sNewDir = $sDataPath
 					.'/'.\MailSo\Base\Utils::SecureFileName($sDomain ?: 'unknown.tld')
 					.'/'.\MailSo\Base\Utils::SecureFileName(\implode('@', $aEmail) ?: '.unknown');
+//				\MailSo\Base\Utils::mkdir($sNewDir)
 				if (\is_dir($sNewDir) || \mkdir($sNewDir, 0700, true)) {
 					foreach (\glob("{$sDomainDir}/*") as $sItem) {
 						$sName = \basename($sItem);