lighttpd: fix build failure without ipv6

Reported in https://bugs.gentoo.org/show_bug.cgi?id=486426
and http://redmine.lighttpd.net/issues/2515
Autobuilders didn't hit it yet, but i did.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Reviewed-by: Markos Chandras <markos.chandras@imgtec.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

1 files changed, 98 insertions, 0 deletions

diff --git a/package/lighttpd/lighttpd-01-Fix-default-config-file.patch b/package/lighttpd/lighttpd-01-Fix-default-config-file.patch
new file mode 100644
index 0000000000..88d2c6f333
--- /dev/null
+++ b/package/lighttpd/lighttpd-01-Fix-default-config-file.patch
@@ -0,0 +1,98 @@
+Modify the default lighttpd configuration file to have one a starting conf
+
+  * Changed the log path to /var/log and logs filenames
+  * Disable IPv6
+  * Do not setuid to a user that doesn't exist on the system
+  * Disable pdf ranges fix for Adobe Reader since it uses regex and we
+    don't always have pcre support
+  * Change the network backend to writev since linux-sendfile fails on buildroot
+
+Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
+Signed-off-by: Simon Dawson <spdawson@gmail.com>
+
+diff -Nurp a/doc/config/conf.d/access_log.conf b/doc/config/conf.d/access_log.conf
+--- a/doc/config/conf.d/access_log.conf	2010-07-11 18:01:32.000000000 +0100
++++ b/doc/config/conf.d/access_log.conf	2012-07-21 19:37:58.453207990 +0100
+@@ -9,7 +9,7 @@ server.modules += ( "mod_accesslog" )
+ ##
+ ## Default access log.
+ ##
+-accesslog.filename          = log_root + "/access.log"
++accesslog.filename          = log_root + "/lighttpd-access.log"
+ 
+ ##
+ ## The default format produces CLF compatible output.
+diff -Nurp a/doc/config/lighttpd.conf b/doc/config/lighttpd.conf
+--- a/doc/config/lighttpd.conf	2011-12-18 12:57:25.000000000 +0000
++++ b/doc/config/lighttpd.conf	2012-07-21 19:40:45.281200552 +0100
+@@ -13,8 +13,8 @@
+ ## if you add a variable here. Add the corresponding variable in the
+ ## chroot example aswell.
+ ##
+-var.log_root    = "/var/log/lighttpd"
+-var.server_root = "/srv/www"
++var.log_root    = "/var/log"
++var.server_root = "/var/www"
+ var.state_dir   = "/var/run"
+ var.home_dir    = "/var/lib/lighttpd"
+ var.conf_dir    = "/etc/lighttpd"
+@@ -90,7 +90,7 @@ server.port = 80
+ ##
+ ## Use IPv6?
+ ##
+-server.use-ipv6 = "enable"
++# server.use-ipv6 = "enable"
+ 
+ ##
+ ## bind to a specific IP
+@@ -101,8 +101,8 @@ server.use-ipv6 = "enable"
+ ## Run as a different username/groupname.
+ ## This requires root permissions during startup. 
+ ##
+-server.username  = "lighttpd"
+-server.groupname = "lighttpd"
++# server.username  = "lighttpd"
++# server.groupname = "lighttpd"
+ 
+ ## 
+ ## enable core files.
+@@ -112,7 +112,7 @@ server.groupname = "lighttpd"
+ ##
+ ## Document root
+ ##
+-server.document-root = server_root + "/htdocs"
++server.document-root = server_root
+ 
+ ##
+ ## The value for the "Server:" response field.
+@@ -138,7 +138,7 @@ server.pid-file = state_dir + "/lighttpd
+ ##
+ ## Path to the error log file
+ ##
+-server.errorlog             = log_root + "/error.log"
++server.errorlog             = log_root + "/lighttpd-error.log"
+ 
+ ##
+ ## If you want to log to syslog you have to unset the 
+@@ -188,7 +188,7 @@ server.event-handler = "linux-sysepoll"
+ ## linux-sendfile - is recommended for small files.
+ ## writev         - is recommended for sending many large files
+ ##
+-server.network-backend = "linux-sendfile"
++server.network-backend = "writev"
+ 
+ ##
+ ## As lighttpd is a single-threaded server, its main resource limit is
+@@ -311,9 +311,9 @@ url.access-deny             = ( "~", ".i
+ ## disable range requests for pdf files
+ ## workaround for a bug in the Acrobat Reader plugin.
+ ##
+-$HTTP["url"] =~ "\.pdf$" {
+-  server.range-requests = "disable"
+-}
++# $HTTP["url"] =~ "\.pdf$" {
++#  server.range-requests = "disable"
++# }
+ 
+ ##
+ ## url handling modules (rewrite, redirect)