From 39e8fb2036945303836c461a61f133b0059c8991 Mon Sep 17 00:00:00 2001
From: Christian Cleberg <hello@cleberg.net>
Date: Mon, 22 May 2023 15:19:08 -0500
Subject: initial commit

---
 vendor/guzzlehttp/psr7/src/LazyOpenStream.php | 39 +++++++++++++++++++++++++++
 1 file changed, 39 insertions(+)
 create mode 100644 vendor/guzzlehttp/psr7/src/LazyOpenStream.php

(limited to 'vendor/guzzlehttp/psr7/src/LazyOpenStream.php')

diff --git a/vendor/guzzlehttp/psr7/src/LazyOpenStream.php b/vendor/guzzlehttp/psr7/src/LazyOpenStream.php
new file mode 100644
index 0000000..02cec3a
--- /dev/null
+++ b/vendor/guzzlehttp/psr7/src/LazyOpenStream.php
@@ -0,0 +1,39 @@
+<?php
+namespace GuzzleHttp\Psr7;
+
+use Psr\Http\Message\StreamInterface;
+
+/**
+ * Lazily reads or writes to a file that is opened only after an IO operation
+ * take place on the stream.
+ */
+class LazyOpenStream implements StreamInterface
+{
+    use StreamDecoratorTrait;
+
+    /** @var string File to open */
+    private $filename;
+
+    /** @var string $mode */
+    private $mode;
+
+    /**
+     * @param string $filename File to lazily open
+     * @param string $mode     fopen mode to use when opening the stream
+     */
+    public function __construct($filename, $mode)
+    {
+        $this->filename = $filename;
+        $this->mode = $mode;
+    }
+
+    /**
+     * Creates the underlying stream lazily when required.
+     *
+     * @return StreamInterface
+     */
+    protected function createStream()
+    {
+        return stream_for(try_fopen($this->filename, $this->mode));
+    }
+}
-- 
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