# This is a patch to make lingerd work with Apache and mod_ssl together.
#
# Installation instructions:
#
#  1) untar apache, mod_ssl and lingerd
#
#  2) install mod_ssl, per the instructions in mod_ssl_2.x/INSTALL,
#  using "the flexible APACI-only way", which copies files over into
#  apache's source tree, but doesn't compile Apache just yet.
#
#  3) install lingerd per the instructions in lingerd-0.9x/INSTALL.
#  when patching the Apache source, use aplinger-ssl.diff (this file)
#  instead of the regular apache-1.3/aplinger.diff.
#

diff -urNp -x '*.orig' apache_1.3.42.org/src/main/Makefile.tmpl apache_1.3.42/src/main/Makefile.tmpl
--- apache_1.3.42.org/src/main/Makefile.tmpl	2004-11-24 20:10:19.000000000 +0100
+++ apache_1.3.42/src/main/Makefile.tmpl	2023-02-02 22:44:19.209834916 +0100
@@ -5,13 +5,13 @@ INCLUDES=$(INCLUDES1) $(INCLUDES0) $(EXT
 LDFLAGS=$(LDFLAGS1) $(EXTRA_LDFLAGS)
 
 LIB=  libmain.a
-HEADERS= test_char.h uri_delims.h 
+HEADERS= test_char.h uri_delims.h li_config.h
 
 OBJS= alloc.o buff.o \
       http_config.o http_core.o http_log.o \
       http_main.o http_protocol.o http_request.o http_vhost.o \
       util.o util_date.o util_script.o util_uri.o util_md5.o \
-      rfc1413.o
+      rfc1413.o ap_lingerd.o
 
 .c.o:
 	$(CC) -c $(INCLUDES) $(CFLAGS) $<
diff -urNp -x '*.orig' apache_1.3.42.org/src/main/http_main.c apache_1.3.42/src/main/http_main.c
--- apache_1.3.42.org/src/main/http_main.c	2023-02-02 22:44:18.889834915 +0100
+++ apache_1.3.42/src/main/http_main.c	2023-02-02 22:44:19.213168249 +0100
@@ -60,6 +60,10 @@ int ap_main(int argc, char *argv[]);
 #include "http_vhost.h"
 #include "util_script.h"	/* to force util_script.c linking */
 #include "util_uri.h"
+#define  IN_APACHE
+#include "li_config.h"
+void lingerd_connect(void);
+int lingerd_sendfd(int);
 #include "scoreboard.h"
 #include "multithread.h"
 #include <sys/stat.h>
@@ -1993,6 +1997,19 @@ static void lingering_close(request_rec
 	return;
     }
 
+    /* 
+     * Try to feed the socket to the linger daemon.  If it fails and
+     * we're configured to do so, do a lingering close anyway.
+     * Otherwise just close the socket; lingerd will linger on its copy
+     * of it.
+     */
+
+    if (lingerd_sendfd(lsd) == 0 || !(LINGER_ON_FAILURE)) {
+      ap_bclose(r->connection->client);
+      ap_kill_timeout(r);
+      return;
+    }
+
     /* Set up to wait for readable data on socket... */
 
     FD_ZERO(&lfds);
@@ -4538,6 +4555,8 @@ static void common_init(void)
     ap_server_post_read_config = ap_make_array(pcommands, 1, sizeof(char *));
     ap_server_config_defines   = ap_make_array(pcommands, 1, sizeof(char *));
 
+    lingerd_connect();
+
 #ifdef EAPI
     ap_hook_init();
     ap_hook_configure("ap::buff::read",