4 files changed, 44 insertions, 24 deletions

diff --git a/lang/urweb/Makefile b/lang/urweb/Makefile
index 0e560ce7ee37..87263ce07296 100644
--- a/lang/urweb/Makefile
+++ b/lang/urweb/Makefile
@@ -6,6 +6,7 @@
 
 PORTNAME=	urweb
 PORTVERSION=	20120329
+PORTREVISION=	1
 CATEGORIES=	lang www
 MASTER_SITES=	http://www.impredicative.com/ur/
 EXTRACT_SUFX=	.tgz
diff --git a/lang/urweb/files/patch-Makefile.am b/lang/urweb/files/patch-Makefile.am
deleted file mode 100644
index 91b41adb24dd..000000000000
--- a/lang/urweb/files/patch-Makefile.am
+++ /dev/null
@@ -1,8 +0,0 @@
---- src/c/Makefile.am.orig	2012-03-29 08:09:43.000000000 -0700
-+++ src/c/Makefile.am	2012-04-04 00:52:39.000000000 -0700
-@@ -7,4 +7,4 @@
- liburweb_static_la_SOURCES = static.c
- 
- AM_CPPFLAGS = -I../../include @OPENSSL_INCLUDES@
--AM_CFLAGS = -Wimplicit -Wall -Werror -Wno-format-security -Wno-deprecated-declarations
-+AM_CFLAGS = -Wimplicit -Wall -Wno-format-security -Wno-deprecated-declarations
diff --git a/lang/urweb/files/patch-Makefile.in b/lang/urweb/files/patch-Makefile.in
deleted file mode 100644
index 2812b07a9cfd..000000000000
--- a/lang/urweb/files/patch-Makefile.in
+++ /dev/null
@@ -1,11 +0,0 @@
---- src/c/Makefile.in.orig	2012-03-29 08:09:43.000000000 -0700
-+++ src/c/Makefile.in	2012-04-04 00:52:43.000000000 -0700
-@@ -254,7 +254,7 @@
- liburweb_fastcgi_la_SOURCES = fastcgi.c
- liburweb_static_la_SOURCES = static.c
- AM_CPPFLAGS = -I../../include @OPENSSL_INCLUDES@
--AM_CFLAGS = -Wimplicit -Wall -Werror -Wno-format-security -Wno-deprecated-declarations
-+AM_CFLAGS = -Wimplicit -Wall -Wno-format-security -Wno-deprecated-declarations
- all: all-am
- 
- .SUFFIXES:
diff --git a/lang/urweb/files/patch-urweb.c b/lang/urweb/files/patch-urweb.c
index 2d56700ba5f9..83482c9aaa59 100644
--- a/lang/urweb/files/patch-urweb.c
+++ b/lang/urweb/files/patch-urweb.c
@@ -1,16 +1,54 @@
---- src/c/urweb.c.orig	2012-03-29 08:09:43.000000000 -0700
-+++ src/c/urweb.c	2012-04-04 00:55:17.000000000 -0700
-@@ -160,12 +160,7 @@
+--- src/c/urweb.c.orig	Thu Mar 29 11:23:35 2012 -0400
++++ src/c/urweb.c	Sun Apr 08 13:47:57 2012 -0700
+@@ -159,13 +159,7 @@
+ static client **clients, *clients_free, *clients_used;
  static unsigned n_clients;
  
- static pthread_mutex_t clients_mutex =
+-static pthread_mutex_t clients_mutex =
 -    #ifdef PTHREAD_RECURSIVE_MUTEX_INITIALIZER
 -        PTHREAD_RECURSIVE_MUTEX_INITIALIZER
 -    #else
 -        PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP
 -    #endif
 -    ;
-+PTHREAD_MUTEX_INITIALIZER;
++static pthread_mutex_t clients_mutex = PTHREAD_MUTEX_INITIALIZER;
  size_t uw_messages_max = SIZE_MAX;
  size_t uw_clients_max = SIZE_MAX;
  
+@@ -230,20 +224,23 @@
+ }
+ 
+ static const char begin_msgs[] = "Content-type: text/plain\r\n\r\n";
++static pthread_t pruning_thread;
++static int pruning_thread_initialized = 0;
+ 
+ static client *find_client(unsigned id) {
+   client *c;
+-
+-  pthread_mutex_lock(&clients_mutex);
++  int i_am_pruner = pruning_thread_initialized && pthread_equal(pruning_thread, pthread_self());
++
++  if (!i_am_pruner) pthread_mutex_lock(&clients_mutex);
+ 
+   if (id >= n_clients) {
+-    pthread_mutex_unlock(&clients_mutex);
++    if (!i_am_pruner) pthread_mutex_unlock(&clients_mutex);
+     return NULL;
+   }
+ 
+   c = clients[id];
+ 
+-  pthread_mutex_unlock(&clients_mutex);
++  if (!i_am_pruner) pthread_mutex_unlock(&clients_mutex);
+   return c;
+ }
+ 
+@@ -3291,6 +3288,8 @@
+   cutoff = time(NULL) - ctx->app->timeout;
+ 
+   pthread_mutex_lock(&clients_mutex);
++  pruning_thread = pthread_self();
++  pruning_thread_initialized = 1;
+ 
+   for (c = clients_used; c; c = next) {
+     next = c->next;