From 259e420032565609e8a0cd43003242a3a4931481 Mon Sep 17 00:00:00 2001
From: florian <florian@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Thu, 29 Jan 2009 16:07:29 +0000
Subject: [PATCH] [package] add directory option to spawn-fcgi (#4355), thanks
 Raphael

git-svn-id: svn://svn.openwrt.org/openwrt/packages@14266 3c298f89-4303-0410-b956-a3cf2f4a3e73
---
 net/lighttpd/Makefile                         |  2 +-
 .../100-spawn-fcgi_new_opt_directory.patch    | 63 +++++++++++++++++++
 2 files changed, 64 insertions(+), 1 deletion(-)
 create mode 100644 net/lighttpd/patches/100-spawn-fcgi_new_opt_directory.patch

diff --git a/net/lighttpd/Makefile b/net/lighttpd/Makefile
index 1508dbd9a..555a50cca 100644
--- a/net/lighttpd/Makefile
+++ b/net/lighttpd/Makefile
@@ -10,7 +10,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=lighttpd
 PKG_VERSION:=1.4.20
-PKG_RELEASE:=2
+PKG_RELEASE:=3
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
 PKG_SOURCE_URL:=http://www.lighttpd.net/download/
diff --git a/net/lighttpd/patches/100-spawn-fcgi_new_opt_directory.patch b/net/lighttpd/patches/100-spawn-fcgi_new_opt_directory.patch
new file mode 100644
index 000000000..2fd9be8bc
--- /dev/null
+++ b/net/lighttpd/patches/100-spawn-fcgi_new_opt_directory.patch
@@ -0,0 +1,63 @@
+--- lighttpd-1.4.20.orig/src/spawn-fcgi.c	2008-09-30 10:53:27.000000000 +0200
++++ lighttpd-1.4.20/src/spawn-fcgi.c	2008-09-30 10:53:41.000000000 +0200
+@@ -37,7 +37,7 @@ typedef int socklen_t;
+ #endif
+ 
+ #ifdef HAVE_SYS_UN_H
+-int fcgi_spawn_connection(char *appPath, char **appArgv, char *addr, unsigned short port, const char *unixsocket, int fork_count, int child_count, int pid_fd, int nofork) {
++int fcgi_spawn_connection(char *appPath, const char *fcgi_dir, char **appArgv, char *addr, unsigned short port, const char *unixsocket, int fork_count, int child_count, int pid_fd, int nofork) {
+ 	int fcgi_fd;
+ 	int socket_type, status, rc = 0;
+ 	struct timeval tv = { 0, 100 * 1000 };
+@@ -184,6 +184,13 @@ int fcgi_spawn_connection(char *appPath,
+ 					strcat(b, appPath);
+ 
+ 					/* exec the cgi */
++					if(fcgi_dir)
++					{
++						if(chdir(fcgi_dir) != 0)
++						{
++							exit(errno);
++						}
++					}
+ 					execl("/bin/sh", "sh", "-c", b, (char *)NULL);
+ 				}
+ 
+@@ -273,6 +280,7 @@ void show_help () {
+ "\n" \
+ "Options:\n" \
+ " -f <fcgiapp> filename of the fcgi-application\n" \
++" -d <dir>     chdir to directory before spawning\n" \
+ " -a <addr>    bind to ip address\n" \
+ " -p <port>    bind to tcp-port\n" \
+ " -s <path>    bind to unix-domain socket\n" \
+@@ -292,7 +300,7 @@ void show_help () {
+ 
+ 
+ int main(int argc, char **argv) {
+-	char *fcgi_app = NULL, *changeroot = NULL, *username = NULL,
++	char *fcgi_app = NULL, *fcgi_dir = NULL, *changeroot = NULL, *username = NULL,
+                *groupname = NULL, *unixsocket = NULL, *pid_file = NULL,
+                 *addr = NULL;
+ 	char **fcgi_app_argv = { NULL };
+@@ -306,9 +314,10 @@ int main(int argc, char **argv) {
+ 
+ 	i_am_root = (getuid() == 0);
+ 
+-	while (-1 != (o = getopt(argc, argv, "c:f:g:hna:p:u:vC:F:s:P:"))) {
++	while(-1 != (o = getopt(argc, argv, "c:f:d:g:hna:p:u:vC:s:P:"))) {
+ 		switch(o) {
+ 		case 'f': fcgi_app = optarg; break;
++		case 'd': fcgi_dir = optarg; break;
+ 		case 'a': addr = optarg;/* ip addr */ break;
+ 		case 'p': port = strtol(optarg, NULL, 10);/* port */ break;
+ 		case 'C': child_count = strtol(optarg, NULL, 10);/*  */ break;
+@@ -471,7 +480,7 @@ int main(int argc, char **argv) {
+ 		}
+ 	}
+ 
+-       return fcgi_spawn_connection(fcgi_app, fcgi_app_argv, addr, port, unixsocket, fork_count, child_count, pid_fd, nofork);
++	return fcgi_spawn_connection(fcgi_app, fcgi_dir, fcgi_app_argv, addr, port, unixsocket, fork_count, child_count, pid_fd, nofork);
+ }
+ #else
+ int main() {