From d3ed75b9ebc998b8cf325e0e3ab954bd10989918 Mon Sep 17 00:00:00 2001
From: Nikita Popov <nikic@php.net>
Date: Fri, 25 Mar 2016 21:06:10 +0100
Subject: [PATCH] Remove HAVE_CRYPT checks

We always provide a crypt implementation. HAVE_CRYPT is only
relevant as to whether the crypt() C function exists.
---
 ext/opcache/Optimizer/zend_func_info.c |  2 --
 ext/standard/basic_functions.c         | 10 ----------
 ext/standard/crypt.c                   |  2 --
 ext/standard/password.c                |  2 --
 ext/standard/php_crypt.h               |  2 --
 win32/build/config.w32.h.in            |  3 ---
 6 files changed, 21 deletions(-)

diff --git a/ext/opcache/Optimizer/zend_func_info.c b/ext/opcache/Optimizer/zend_func_info.c
index d1b6e760d0..2aa3ecb928 100644
--- a/ext/opcache/Optimizer/zend_func_info.c
+++ b/ext/opcache/Optimizer/zend_func_info.c
@@ -699,9 +699,7 @@ static const func_info_t func_infos[] = {
 	F1("pack",                         MAY_BE_FALSE | MAY_BE_STRING),
 	F1("unpack",                       MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_ANY | MAY_BE_ARRAY_OF_ANY),
 	F1("get_browser",                  MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_OBJECT | MAY_BE_ARRAY_KEY_STRING | MAY_BE_ARRAY_OF_ANY),
-#if HAVE_CRYPT
 	F1("crypt",                        MAY_BE_NULL | MAY_BE_STRING),
-#endif
 	F1("opendir",                      MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_RESOURCE),
 	F1("closedir",                     MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE),
 	F1("chdir",                        MAY_BE_FALSE | MAY_BE_TRUE),
diff --git a/ext/standard/basic_functions.c b/ext/standard/basic_functions.c
index 10d7622ee1..6323d18b5f 100644
--- a/ext/standard/basic_functions.c
+++ b/ext/standard/basic_functions.c
@@ -872,12 +872,10 @@ ZEND_END_ARG_INFO()
 
 /* }}} */
 /* {{{ crypt.c */
-#if HAVE_CRYPT
 ZEND_BEGIN_ARG_INFO_EX(arginfo_crypt, 0, 0, 1)
 	ZEND_ARG_INFO(0, str)
 	ZEND_ARG_INFO(0, salt)
 ZEND_END_ARG_INFO()
-#endif
 /* }}} */
 /* {{{ cyr_convert.c */
 ZEND_BEGIN_ARG_INFO(arginfo_convert_cyr_string, 0)
@@ -3170,10 +3168,8 @@ const zend_function_entry basic_functions[] = { /* {{{ */
 	/* functions from browscap.c */
 	PHP_FE(get_browser,														arginfo_get_browser)
 
-#if HAVE_CRYPT
 	/* functions from crypt.c */
 	PHP_FE(crypt,															arginfo_crypt)
-#endif
 
 	/* functions from dir.c */
 	PHP_FE(opendir,															arginfo_opendir)
@@ -3643,10 +3639,7 @@ PHP_MINIT_FUNCTION(basic) /* {{{ */
 	BASIC_MINIT_SUBMODULE(nl_langinfo)
 #endif
 
-#if HAVE_CRYPT
 	BASIC_MINIT_SUBMODULE(crypt)
-#endif
-
 	BASIC_MINIT_SUBMODULE(lcg)
 
 	BASIC_MINIT_SUBMODULE(dir)
@@ -3715,10 +3708,7 @@ PHP_MSHUTDOWN_FUNCTION(basic) /* {{{ */
 #if defined(HAVE_LOCALECONV) && defined(ZTS)
 	BASIC_MSHUTDOWN_SUBMODULE(localeconv)
 #endif
-#if HAVE_CRYPT
 	BASIC_MSHUTDOWN_SUBMODULE(crypt)
-#endif
-
 	BASIC_MSHUTDOWN_SUBMODULE(random)
 
 	zend_hash_destroy(&basic_submodules);
diff --git a/ext/standard/crypt.c b/ext/standard/crypt.c
index a5cb7faf9b..9249d9d96b 100644
--- a/ext/standard/crypt.c
+++ b/ext/standard/crypt.c
@@ -24,7 +24,6 @@
 #include <stdlib.h>
 
 #include "php.h"
-#if HAVE_CRYPT
 
 #if HAVE_UNISTD_H
 #include <unistd.h>
@@ -287,7 +286,6 @@ PHP_FUNCTION(crypt)
 	RETURN_STR(result);
 }
 /* }}} */
-#endif
 
 /*
  * Local variables:
diff --git a/ext/standard/password.c b/ext/standard/password.c
index a46f4889e5..2a5cec3e93 100644
--- a/ext/standard/password.c
+++ b/ext/standard/password.c
@@ -21,7 +21,6 @@
 #include <stdlib.h>
 
 #include "php.h"
-#if HAVE_CRYPT
 
 #include "fcntl.h"
 #include "php_password.h"
@@ -384,7 +383,6 @@ PHP_FUNCTION(password_hash)
 }
 /* }}} */
 
-#endif /* HAVE_CRYPT */
 /*
  * Local variables:
  * tab-width: 4
diff --git a/ext/standard/php_crypt.h b/ext/standard/php_crypt.h
index bf7a13333f..cff71d867b 100644
--- a/ext/standard/php_crypt.h
+++ b/ext/standard/php_crypt.h
@@ -25,11 +25,9 @@
 
 PHPAPI zend_string *php_crypt(const char *password, const int pass_len, const char *salt, int salt_len, zend_bool quiet);
 PHP_FUNCTION(crypt);
-#if HAVE_CRYPT
 PHP_MINIT_FUNCTION(crypt);
 PHP_MSHUTDOWN_FUNCTION(crypt);
 PHP_RINIT_FUNCTION(crypt);
-#endif
 
 #endif
 
diff --git a/win32/build/config.w32.h.in b/win32/build/config.w32.h.in
index d92f9227af..2a8297a144 100644
--- a/win32/build/config.w32.h.in
+++ b/win32/build/config.w32.h.in
@@ -22,9 +22,6 @@
 #define PHP_PREFIX "@PREFIX@"
 #define PHP_SYSCONFDIR "@PREFIX@"
 
-/* Enable / Disable crypt() function (default: enabled) */
-#define HAVE_CRYPT 1
-
 /* PHP Runtime Configuration */
 #define PHP_URL_FOPEN 1
 #define USE_CONFIG_FILE 1
-- 
2.40.0