Curl tests: CURLOPT_INFILESIZE_LARGE

UPGRADING

@@ -147,6 +147,11 @@ PHP 8.5 UPGRADE NOTES
     indicating the http and proxy authentication methods that were
     used in the previous request. See CURLAUTH_* constants for
     possible values.
+  . Added CURLOPT_INFILESIZE_LARGE Curl option, which is a safe
+    replacement for CURLOPT_INFILESIZE_LARGE. On certain systems,
+    CURLOPT_INFILESIZE only accepts a 32-bit signed integer as the file
+    size (2.0 GiB) even on 64-bit systems. CURLOPT_INFILESIZE_LARGE
+    accepts the largest integer size the system can handle.
 
 - DOM:
   . Added Dom\Element::$outerHTML.

ext/curl/curl.stub.php

@@ -188,6 +188,11 @@
  * @cvalue CURLOPT_INFILESIZE
  */
 const CURLOPT_INFILESIZE = UNKNOWN;
+/**
+ * @var int
+ * @cvalue CURLOPT_INFILESIZE_LARGE
+ */
+const CURLOPT_INFILESIZE_LARGE = UNKNOWN;
 /**
  * @var int
  * @cvalue CURLOPT_INTERFACE

ext/curl/interface.c

@@ -2244,6 +2244,7 @@ static zend_result _php_curl_setopt(php_curl *ch, zend_long option, zval *zvalue
 			break;
 
 		/* Curl off_t options */
+		case CURLOPT_INFILESIZE_LARGE:
 		case CURLOPT_MAX_RECV_SPEED_LARGE:
 		case CURLOPT_MAX_SEND_SPEED_LARGE:
 		case CURLOPT_MAXFILESIZE_LARGE:

ext/curl/tests/Caddyfile

@@ -12,6 +12,11 @@ respond /serverpush "main response"
 respond /serverpush/pushed "pushed response"
 push /serverpush /serverpush/pushed
 
+route /show_upload_size {
+    templates
+    respond `Content-length: ={{.Req.Header.Get "Content-length"}}=`
+}
+
 basic_auth /http-basic-auth {
 	# bcrypt password hash for "password", calculated with 'caddy hash-password'
 	user $2a$14$yUKl9SGqVTAAqPTzLup.DefsbXXx3kfreNnzpJOUHcIrKnr5lgef2

ext/curl/tests/curl_setopt_CURLOPT_INFILESIZE_LARGE.phpt

@@ -0,0 +1,58 @@
+--TEST--
+Curl option CURLOPT_INFILESIZE_LARGE
+--EXTENSIONS--
+curl
+--SKIPIF--
+<?php
+include 'skipif-nocaddy.inc';
+?>
+--FILE--
+<?php
+$ch = curl_init("https://localhost/show_upload_size");
+$f = fopen(__FILE__,"r");
+var_dump(curl_setopt_array($ch, [
+    CURLOPT_RETURNTRANSFER => true,
+    CURLOPT_UPLOAD => true,
+    CURLOPT_INFILE => $f,
+    CURLOPT_INFILESIZE => filesize(__FILE__),
+    CURLOPT_CONNECTTIMEOUT => 3,
+    CURLOPT_TIMEOUT => 3,
+    CURLOPT_SSL_VERIFYHOST => 0,
+    CURLOPT_SSL_VERIFYPEER => 0,
+]));
+
+var_dump(curl_exec($ch));
+
+var_dump(curl_setopt($ch, CURLOPT_INFILESIZE, -1));
+var_dump(curl_exec($ch));
+
+var_dump(curl_setopt($ch, CURLOPT_INFILESIZE_LARGE, -1));
+var_dump(curl_exec($ch));
+
+rewind($f);
+var_dump(curl_setopt($ch, CURLOPT_INFILESIZE, filesize(__FILE__)));
+var_dump(curl_exec($ch));
+var_dump(curl_setopt($ch, CURLOPT_INFILESIZE_LARGE, -1));
+var_dump(curl_exec($ch));
+
+rewind($f);
+var_dump(curl_setopt($ch, CURLOPT_INFILESIZE_LARGE, filesize(__FILE__)));
+var_dump(curl_exec($ch));
+
+var_dump(curl_error($ch));
+
+?>
+--EXPECTF--
+bool(true)
+string(21) "Content-length: =%d="
+bool(true)
+string(18) "Content-length: =="
+bool(true)
+string(18) "Content-length: =="
+bool(true)
+string(21) "Content-length: =%d="
+bool(true)
+string(18) "Content-length: =="
+bool(true)
+string(21) "Content-length: =%d="
+string(0) ""