From 701840587c7b8ddb35259ac3de5c988e0eefa805 Mon Sep 17 00:00:00 2001
From: Michael Wallner <mike@php.net>
Date: Tue, 9 Mar 2021 08:44:20 +0100
Subject: [PATCH] fence new altsvc and hsts features

---
 autoconf/pecl/libcurl.m4   |  4 ++--
 config9.m4                 |  2 ++
 src/php_http_client_curl.c | 12 ++++++++++++
 3 files changed, 16 insertions(+), 2 deletions(-)

diff --git a/autoconf/pecl/libcurl.m4 b/autoconf/pecl/libcurl.m4
index fce6437..4d99207 100644
--- a/autoconf/pecl/libcurl.m4
+++ b/autoconf/pecl/libcurl.m4
@@ -7,7 +7,7 @@ dnl
 AC_DEFUN([PECL_HAVE_LIBCURL_FEATURE], [dnl
 	AC_REQUIRE([PECL_PROG_EGREP])dnl
 	AC_CACHE_CHECK([for $1 feature in libcurl], PECL_CACHE_VAR([HAVE_LIBCURL_FEATURE_$1]), [
-		if $CURL_CONFIG --feature | $EGREP -q $1; then
+		if $CURL_CONFIG --feature | $EGREP -qi $1; then
 			PECL_CACHE_VAR([HAVE_LIBCURL_FEATURE_$1])=yes
 		else
 			PECL_CACHE_VAR([HAVE_LIBCURL_FEATURE_$1])=no
@@ -225,4 +225,4 @@ AC_DEFUN([PECL_CHECK_LIBCURL], [dnl
 	ifelse([$2],,,[
 		PECL_HAVE_VERSION([libcurl], [$2])
 	])
-])
\ No newline at end of file
+])
diff --git a/config9.m4 b/config9.m4
index d653a7c..ef7d33e 100644
--- a/config9.m4
+++ b/config9.m4
@@ -44,6 +44,8 @@ if test "$PHP_HTTP" != "no"; then
 		PECL_CHECK_LIBCURL([$PHP_HTTP_LIBCURL_DIR], [7.18.2])
 		PECL_HAVE_LIBCURL_PROTOCOL([HTTP], [
 			PECL_HAVE_LIBCURL_FEATURE([HTTP2])
+			PECL_HAVE_LIBCURL_FEATURE([ALT-SVC])
+			PECL_HAVE_LIBCURL_FEATURE([HSTS])
 			PECL_HAVE_LIBCURL_ARES
 			PECL_HAVE_LIBCURL_SSL
 			PECL_HAVE_LIBCURL_CA
diff --git a/src/php_http_client_curl.c b/src/php_http_client_curl.c
index 849b4e2..915b8fc 100644
--- a/src/php_http_client_curl.c
+++ b/src/php_http_client_curl.c
@@ -1683,18 +1683,30 @@ static void php_http_curle_options_init(php_http_options_t *registry)
 	}
 
 #if PHP_HTTP_CURL_VERSION(7,64,1)
+# if !PHP_HTTP_HAVE_LIBCURL_ALT_SVC
+	if (PHP_HTTP_CURL_FEATURE(CURL_VERSION_ALTSVC)) {
+# endif
 	if ((opt = php_http_option_register(registry, ZEND_STRL("altsvc_ctrl"), CURLOPT_ALTSVC_CTRL, IS_LONG))) {
 		opt->setter = php_http_curle_option_set_altsvc_ctrl;
 	}
 	if ((opt = php_http_option_register(registry, ZEND_STRL("altsvc"), CURLOPT_ALTSVC, IS_STRING))) {
 		opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
 	}
+# if !PHP_HTTP_HAVE_LIBCURL_ALT_SVC
+	}
+# endif
 #endif
 #if PHP_HTTP_CURL_VERSION(7,74,0)
+# if !PHP_HTTP_HAVE_LIBCURL_HSTS
+	if (PHP_HTTP_CURL_FEATURE(CURL_VERSION_HSTS)) {
+# endif
 	php_http_option_register(registry, ZEND_STRL("hsts_ctrl"), CURLOPT_HSTS_CTRL, IS_LONG);
 	if ((opt = php_http_option_register(registry, ZEND_STRL("hsts"), CURLOPT_HSTS, IS_STRING))) {
 		opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
 	}
+# if !PHP_HTTP_HAVE_LIBCURL_HSTS
+	}
+# endif
 #endif
 }
 
-- 
2.30.2