Add a patch from upstream to fix build with clang 3.8

PR:		207196
Submitted by:	dim

1 files changed, 61 insertions, 0 deletions

diff --git a/www/uwsgi/files/patch-2483e64.diff b/www/uwsgi/files/patch-2483e64.diff
new file mode 100644
index 000000000000..c434e2eee9c5
--- /dev/null
+++ b/www/uwsgi/files/patch-2483e64.diff
@@ -0,0 +1,61 @@
+commit 2483e64e6dd504af5eefd4da94fc57c0f83b2563
+Author: Joerg Sonnenberger <joerg@NetBSD.org>
+Date:   Wed Jan 13 17:00:53 2016 +0100
+
+    plugins: properly update loop indexes once
+    
+    Fix clang warning about changing the loop variable in both loop
+    body and header
+
+diff --git plugins/cgi/cgi_plugin.c plugins/cgi/cgi_plugin.c
+index e4fe6e6..340886a 100644
+--- plugins/cgi/cgi_plugin.c
++++ plugins/cgi/cgi_plugin.c
+@@ -763,12 +763,11 @@ clear2:
+ 	}
+ 
+ 	// fill cgi env
+-	for(i=0;i<wsgi_req->var_cnt;i++) {
++	for(i=0;i<wsgi_req->var_cnt;i+=2) {
+ 		// no need to free the putenv() memory
+ 		if (putenv(uwsgi_concat3n(wsgi_req->hvec[i].iov_base, wsgi_req->hvec[i].iov_len, "=", 1, wsgi_req->hvec[i+1].iov_base, wsgi_req->hvec[i+1].iov_len))) {
+ 			uwsgi_error("putenv()");
+ 		}
+-		i++;
+ 	}
+ 
+ 
+diff --git plugins/gccgo/gccgo_plugin.c plugins/gccgo/gccgo_plugin.c
+index 09cfd69..98d8f71 100644
+--- plugins/gccgo/gccgo_plugin.c
++++ plugins/gccgo/gccgo_plugin.c
+@@ -233,9 +233,8 @@ static int uwsgi_gccgo_request(struct wsgi_request *wsgi_req) {
+ 
+ 	wsgi_req->async_environ = uwsgigo_env(wsgi_req);
+ 	int i;
+-        for(i=0;i<wsgi_req->var_cnt;i++) {
++        for(i=0;i<wsgi_req->var_cnt;i+=2) {
+                 uwsgigo_env_add(wsgi_req->async_environ, wsgi_req->hvec[i].iov_base,  wsgi_req->hvec[i].iov_len, wsgi_req->hvec[i+1].iov_base, wsgi_req->hvec[i+1].iov_len);
+-                i++;
+         }
+ 	uwsgigo_request(wsgi_req->async_environ, wsgi_req);
+ end:
+diff --git plugins/jwsgi/jwsgi_plugin.c plugins/jwsgi/jwsgi_plugin.c
+index 8cdac16..3b98632 100644
+--- plugins/jwsgi/jwsgi_plugin.c
++++ plugins/jwsgi/jwsgi_plugin.c
+@@ -71,13 +71,12 @@ static int uwsgi_jwsgi_request(struct wsgi_request *wsgi_req) {
+ 	if (!hm) return -1;
+ 
+ 	int i;
+-	for(i=0;i<wsgi_req->var_cnt;i++) {
++	for(i=0;i<wsgi_req->var_cnt;i+=2) {
+                 char *hk = wsgi_req->hvec[i].iov_base;
+                 uint16_t hk_l = wsgi_req->hvec[i].iov_len;
+                 char *hv = wsgi_req->hvec[i+1].iov_base;
+                 uint16_t hv_l = wsgi_req->hvec[i+1].iov_len;
+ 		if (uwsgi_jwsgi_add_request_item(hm, hk, hk_l, hv, hv_l)) goto end;
+-		i++;
+ 	}
+ 
+ 	if (uwsgi_jwsgi_add_request_input(hm, "jwsgi.input", 11)) goto end;