Add stubs

package.xml

@@ -44,6 +44,9 @@ http://pear.php.net/dtd/package-2.0.xsd">
    <file name="LICENSE" role="doc" />
    <file name="php_scrypt.c" role="src" />
    <file name="php_scrypt.h" role="src" />
+   <file name="php_scrypt_arginfo.h" role="src" />
+   <file name="php_scrypt_legacy_arginfo.h" role="src" />
+   <file name="php_scrypt.stub.php" role="src" />
    <file name="php_scrypt_utils.c" role="src" />
    <file name="php_scrypt_utils.h" role="src" />
    <file name="README.md" role="doc" />

php_scrypt.c

@@ -40,53 +40,26 @@
 #include "php_scrypt.h"
 #include "crypto/crypto_scrypt.h"
 #include "crypto/params.h"
-
+#if PHP_MAJOR_VERSION >= 8
+#include "php_scrypt_arginfo.h"
+#else
+#include "php_scrypt_legacy_arginfo.h"
+#endif
 #include "math.h"
 
 typedef size_t strsize_t;
 
-/* {{{ arginfo */
-ZEND_BEGIN_ARG_INFO_EX(scrypt_arginfo, 0, 0, 6)
-    ZEND_ARG_INFO(0, password)
-    ZEND_ARG_INFO(0, salt)
-    ZEND_ARG_INFO(0, N)
-    ZEND_ARG_INFO(0, r)
-    ZEND_ARG_INFO(0, p)
-    ZEND_ARG_INFO(0, keyLength)
-ZEND_END_ARG_INFO()
-
-ZEND_BEGIN_ARG_INFO_EX(scrypt_pickparams_arginfo, 0, 0, 3)
-    ZEND_ARG_INFO(0, maxMemory)
-    ZEND_ARG_INFO(0, memFraction)
-    ZEND_ARG_INFO(0, maxTime)
-ZEND_END_ARG_INFO()
-/* }}} */
-
-static zend_function_entry scrypt_functions[] = {
-    PHP_FE(scrypt, scrypt_arginfo)
-    PHP_FE(scrypt_pickparams, scrypt_pickparams_arginfo)
-#ifdef PHP_FE_END
-    PHP_FE_END
-#else
-    {NULL, NULL, NULL}
-#endif
-};
-
 static const zend_module_dep scrypt_deps[] = {
     ZEND_MOD_REQUIRED("hash")
-#ifdef ZEND_MOD_END
     ZEND_MOD_END
-#else
-    {NULL, NULL, NULL}
-#endif
 };
 
 zend_module_entry scrypt_module_entry = {
     STANDARD_MODULE_HEADER_EX,
     NULL,
     scrypt_deps,
     PHP_SCRYPT_EXTNAME,
-    scrypt_functions,
+    ext_functions,
     NULL,
     NULL,
     NULL,

php_scrypt.h

@@ -29,9 +29,6 @@
 #define PHP_SCRYPT_VERSION "2.0.0-dev"
 #define PHP_SCRYPT_EXTNAME "scrypt"
 
-PHP_FUNCTION(scrypt);
-PHP_FUNCTION(scrypt_pickparams);
-
 extern zend_module_entry scrypt_module_entry;
 #define phpext_scrypt_ptr &scrypt_module_entry
 

php_scrypt.stub.php

@@ -0,0 +1,10 @@
+<?php
+
+/**
+ * @generate-class-entries
+ * @generate-legacy-arginfo 7.0
+ */
+
+function scrypt(string $password, string $salt, int $N, int $r, int $p, int $key_length, bool $raw_output = false): string|false {}
+
+function scrypt_pickparams(int $max_memory, float $memory_fraction, float $max_time): array|false {}

php_scrypt_arginfo.h

@@ -0,0 +1,29 @@
+/* This is a generated file, edit the .stub.php file instead.
+ * Stub hash: ea5f25cdf40271f96836b23cdda89954e4c2a479 */
+
+ZEND_BEGIN_ARG_WITH_RETURN_TYPE_MASK_EX(arginfo_scrypt, 0, 6, MAY_BE_STRING|MAY_BE_FALSE)
+	ZEND_ARG_TYPE_INFO(0, password, IS_STRING, 0)
+	ZEND_ARG_TYPE_INFO(0, salt, IS_STRING, 0)
+	ZEND_ARG_TYPE_INFO(0, N, IS_LONG, 0)
+	ZEND_ARG_TYPE_INFO(0, r, IS_LONG, 0)
+	ZEND_ARG_TYPE_INFO(0, p, IS_LONG, 0)
+	ZEND_ARG_TYPE_INFO(0, key_length, IS_LONG, 0)
+	ZEND_ARG_TYPE_INFO_WITH_DEFAULT_VALUE(0, raw_output, _IS_BOOL, 0, "false")
+ZEND_END_ARG_INFO()
+
+ZEND_BEGIN_ARG_WITH_RETURN_TYPE_MASK_EX(arginfo_scrypt_pickparams, 0, 3, MAY_BE_ARRAY|MAY_BE_FALSE)
+	ZEND_ARG_TYPE_INFO(0, max_memory, IS_LONG, 0)
+	ZEND_ARG_TYPE_INFO(0, memory_fraction, IS_DOUBLE, 0)
+	ZEND_ARG_TYPE_INFO(0, max_time, IS_DOUBLE, 0)
+ZEND_END_ARG_INFO()
+
+
+ZEND_FUNCTION(scrypt);
+ZEND_FUNCTION(scrypt_pickparams);
+
+
+static const zend_function_entry ext_functions[] = {
+	ZEND_FE(scrypt, arginfo_scrypt)
+	ZEND_FE(scrypt_pickparams, arginfo_scrypt_pickparams)
+	ZEND_FE_END
+};

php_scrypt_legacy_arginfo.h

@@ -0,0 +1,29 @@
+/* This is a generated file, edit the .stub.php file instead.
+ * Stub hash: ea5f25cdf40271f96836b23cdda89954e4c2a479 */
+
+ZEND_BEGIN_ARG_INFO_EX(arginfo_scrypt, 0, 0, 6)
+	ZEND_ARG_INFO(0, password)
+	ZEND_ARG_INFO(0, salt)
+	ZEND_ARG_INFO(0, N)
+	ZEND_ARG_INFO(0, r)
+	ZEND_ARG_INFO(0, p)
+	ZEND_ARG_INFO(0, key_length)
+	ZEND_ARG_INFO(0, raw_output)
+ZEND_END_ARG_INFO()
+
+ZEND_BEGIN_ARG_INFO_EX(arginfo_scrypt_pickparams, 0, 0, 3)
+	ZEND_ARG_INFO(0, max_memory)
+	ZEND_ARG_INFO(0, memory_fraction)
+	ZEND_ARG_INFO(0, max_time)
+ZEND_END_ARG_INFO()
+
+
+ZEND_FUNCTION(scrypt);
+ZEND_FUNCTION(scrypt_pickparams);
+
+
+static const zend_function_entry ext_functions[] = {
+	ZEND_FE(scrypt, arginfo_scrypt)
+	ZEND_FE(scrypt_pickparams, arginfo_scrypt_pickparams)
+	ZEND_FE_END
+};