Make it clear that file sizes may be float on 32bits

Signed-off-by: Côme Chilliet <come.chilliet@nextcloud.com>

2 files changed, 11 insertions, 9 deletions

diff --git a/lib/private/Files/Storage/Wrapper/Quota.php b/lib/private/Files/Storage/Wrapper/Quota.php
index e28df24111e..5b702890675 100644
--- a/lib/private/Files/Storage/Wrapper/Quota.php
+++ b/lib/private/Files/Storage/Wrapper/Quota.php
@@ -41,7 +41,8 @@ use OCP\Files\Storage\IStorage;
 class Quota extends Wrapper {
 	/** @var callable|null */
 	protected $quotaCallback;
-	protected ?int $quota;
+	/** @var int|float|null int on 64bits, float on 32bits for bigint */
+	protected $quota;
 	protected string $sizeRoot;
 	private SystemConfig $config;
 
@@ -57,7 +58,7 @@ class Quota extends Wrapper {
 	}
 
 	/**
-	 * @return quota value
+	 * @return int|float quota value
 	 */
 	public function getQuota() {
 		if ($this->quota === null) {
@@ -77,7 +78,8 @@ class Quota extends Wrapper {
 
 	/**
 	 * @param string $path
-	 * @param \OC\Files\Storage\Storage $storage
+	 * @param IStorage $storage
+	 * @return int|float
 	 */
 	protected function getSize($path, $storage = null) {
 		if ($this->config->getValue('quota_include_external_storage', false)) {
@@ -101,7 +103,7 @@ class Quota extends Wrapper {
 	 * Get free space as limited by the quota
 	 *
 	 * @param string $path
-	 * @return int|bool
+	 * @return int|float|bool
 	 */
 	public function free_space($path) {
 		if (!$this->hasQuota()) {
@@ -128,7 +130,7 @@ class Quota extends Wrapper {
 	 *
 	 * @param string $path
 	 * @param mixed $data
-	 * @return int|false
+	 * @return int|float|false
 	 */
 	public function file_put_contents($path, $data) {
 		if (!$this->hasQuota()) {
@@ -177,7 +179,7 @@ class Quota extends Wrapper {
 		// don't apply quota for part files
 		if (!$this->isPartFile($path)) {
 			$free = $this->free_space($path);
-			if ($source && is_int($free) && $free >= 0 && $mode !== 'r' && $mode !== 'rb') {
+			if ($source && (is_int($free) || is_float($free)) && $free >= 0 && $mode !== 'r' && $mode !== 'rb') {
 				// only apply quota for files, not metadata, trash or others
 				if ($this->shouldApplyQuota($path)) {
 					return \OC\Files\Stream\Quota::wrap($source, $free);
@@ -192,7 +194,7 @@ class Quota extends Wrapper {
 	 * Checks whether the given path is a part file
 	 *
 	 * @param string $path Path that may identify a .part file
-	 * @return string File path without .part extension
+	 * @return bool
 	 * @note this is needed for reusing keys
 	 */
 	private function isPartFile($path) {
diff --git a/lib/private/Files/Storage/Wrapper/Wrapper.php b/lib/private/Files/Storage/Wrapper/Wrapper.php
index 26b4570cc75..c2d382f5dfc 100644
--- a/lib/private/Files/Storage/Wrapper/Wrapper.php
+++ b/lib/private/Files/Storage/Wrapper/Wrapper.php
@@ -249,7 +249,7 @@ class Wrapper implements \OC\Files\Storage\Storage, ILockingStorage, IWriteStrea
 	 *
 	 * @param string $path
 	 * @param mixed $data
-	 * @return int|false
+	 * @return int|float|false
 	 */
 	public function file_put_contents($path, $data) {
 		return $this->getWrapperStorage()->file_put_contents($path, $data);
@@ -325,7 +325,7 @@ class Wrapper implements \OC\Files\Storage\Storage, ILockingStorage, IWriteStrea
 	 * see https://www.php.net/manual/en/function.free_space.php
 	 *
 	 * @param string $path
-	 * @return int|bool
+	 * @return int|float|bool
 	 */
 	public function free_space($path) {
 		return $this->getWrapperStorage()->free_space($path);