www-servers/nginx: Patch for rtmp module. Fixes bug 585804.

Proposed patch for upstream bug 820 added to fix building of
nginx's 3rd party module "rtmp" against nginx-1.11.0+.

Bug: https://github.com/arut/nginx-rtmp-module/issues/820
Gentoo-Bug: https://bugs.gentoo.org/585804

Package-Manager: portage-2.3.0_rc1
Closes: https://github.com/gentoo/gentoo/pull/1669

Signed-off-by: Patrice Clement <monsieurp@gentoo.org>

www-servers/nginx/files/rtmp-nginx-1.11.0.patch

@@ -0,0 +1,39 @@
+From 965523f3970e449e3abbaa6c9b0db1ce251f2b68 Mon Sep 17 00:00:00 2001
+From: RocFang <fangpeng1986@gmail.com>
+Date: Mon, 30 May 2016 22:56:16 +0800
+Subject: [PATCH] compile with nginx-1.11.0
+
+From https://github.com/arut/nginx-rtmp-module/issues/820
+
+---
+ ngx_rtmp_core_module.c | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+diff --git a/ngx_rtmp_core_module.c b/ngx_rtmp_core_module.c
+index 643702f..567f011 100644
+--- a/ngx_rtmp_core_module.c
++++ b/ngx_rtmp_core_module.c
+@@ -557,7 +557,11 @@ ngx_rtmp_core_listen(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
+             break;
+         }
+ 
++#if (nginx_version >= 1011000)
++        if (ngx_memcmp(ls[i].sockaddr + off, &u.sockaddr + off, len) != 0) {
++#else
+         if (ngx_memcmp(ls[i].sockaddr + off, u.sockaddr + off, len) != 0) {
++#endif
+             continue;
+         }
+ 
+@@ -577,7 +581,11 @@ ngx_rtmp_core_listen(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
+ 
+     ngx_memzero(ls, sizeof(ngx_rtmp_listen_t));
+ 
++#if (nginx_version >= 1011000)
++    ngx_memcpy(ls->sockaddr, &u.sockaddr, u.socklen);
++#else
+     ngx_memcpy(ls->sockaddr, u.sockaddr, u.socklen);
++#endif
+ 
+     ls->socklen = u.socklen;
+     ls->wildcard = u.wildcard;

www-servers/nginx/nginx-1.10.1.ebuild

@@ -348,7 +348,7 @@ src_prepare() {
 src_configure() {
 	# mod_security needs to generate nginx/modsecurity/config before including it
 	if use nginx_modules_http_security; then
-		cd "${HTTP_SECURITY_MODULE_WD}"
+		cd "${HTTP_SECURITY_MODULE_WD}" || die
 		if use luajit ; then
 			sed -i \
 				-e 's|^\(LUA_PKGNAMES\)=.*|\1="luajit"|' \
@@ -360,7 +360,7 @@ src_configure() {
 			$(use_with nginx_modules_http_lua lua) || die "configure failed for mod_security"
 	fi
 
-	cd "${S}"
+	cd "${S}" || die
 
 	local myconf=() http_enabled= mail_enabled= stream_enabled=
 
@@ -624,9 +624,10 @@ src_install() {
 	newins "${FILESDIR}"/nginx.logrotate-r1 nginx
 
 	if use nginx_modules_http_perl; then
-		cd "${S}"/objs/src/http/modules/perl/
+		cd "${S}"/objs/src/http/modules/perl/ || die
 		emake DESTDIR="${D}" INSTALLDIRS=vendor
 		perl_delete_localpod
+		cd "${S}" || die
 	fi
 
 	if use nginx_modules_http_cache_purge; then

www-servers/nginx/nginx-1.11.1.ebuild

@@ -320,6 +320,12 @@ pkg_setup() {
 src_prepare() {
 	eapply "${FILESDIR}/${PN}-1.4.1-fix-perl-install-path.patch"
 
+	if use rtmp; then
+		cd "${RTMP_MODULE_WD}" || die
+		eapply "${FILESDIR}"/rtmp-nginx-1.11.0.patch
+		cd "${S}" || die
+	fi
+
 	if use nginx_modules_http_upstream_check; then
 		eapply -p0 "${HTTP_UPSTREAM_CHECK_MODULE_WD}/check_1.9.2+".patch
 	fi
@@ -348,7 +354,7 @@ src_prepare() {
 src_configure() {
 	# mod_security needs to generate nginx/modsecurity/config before including it
 	if use nginx_modules_http_security; then
-		cd "${HTTP_SECURITY_MODULE_WD}"
+		cd "${HTTP_SECURITY_MODULE_WD}" || die
 		if use luajit ; then
 			sed -i \
 				-e 's|^\(LUA_PKGNAMES\)=.*|\1="luajit"|' \
@@ -360,7 +366,7 @@ src_configure() {
 			$(use_with nginx_modules_http_lua lua) || die "configure failed for mod_security"
 	fi
 
-	cd "${S}"
+	cd "${S}" || die
 
 	local myconf=() http_enabled= mail_enabled= stream_enabled=
 
@@ -624,9 +630,10 @@ src_install() {
 	newins "${FILESDIR}"/nginx.logrotate-r1 nginx
 
 	if use nginx_modules_http_perl; then
-		cd "${S}"/objs/src/http/modules/perl/
+		cd "${S}"/objs/src/http/modules/perl/ || die
 		emake DESTDIR="${D}" INSTALLDIRS=vendor
 		perl_delete_localpod
+		cd "${S}" || die
 	fi
 
 	if use nginx_modules_http_cache_purge; then