Author: adrian.chadd
Date: Fri Apr 17 02:42:29 2009
New Revision: 13940
Added:
playpen/LUSCA_HEAD_module/libsqmod/
playpen/LUSCA_HEAD_module/libsqmod/Makefile.am
playpen/LUSCA_HEAD_module/libsqmod/module.c
Modified:
playpen/LUSCA_HEAD_module/Makefile.am
playpen/LUSCA_HEAD_module/configure.in
Log:
Start fleshing out some very basic support for dynamic modules.
Modified: playpen/LUSCA_HEAD_module/Makefile.am
==============================================================================
--- playpen/LUSCA_HEAD_module/Makefile.am (original)
+++ playpen/LUSCA_HEAD_module/Makefile.am Fri Apr 17 02:42:29 2009
@@ -4,8 +4,8 @@
#
AUTOMAKE_OPTIONS = dist-bzip2 subdir-objects 1.5
-DIST_SUBDIRS = lib libcore libmem libsqname libcb libiapp libstat libhttp
libsqdns libsqident libsqinet libhelper libmime libsqdebug libstmem
libasyncio snmplib scripts src icons errors contrib doc helpers tools app
-SUBDIRS = lib libcore libmem libsqname libcb libiapp libstat
libhttp
libsqdns libsqident libsqinet libhelper libmime libsqdebug libstmem
libasyncio @makesnmplib@ scripts src icons errors doc helpers tools app
+DIST_SUBDIRS = lib libcore libmem libsqname libcb libiapp libstat libhttp
libsqdns libsqident libsqinet libhelper libmime libsqdebug libstmem
libasyncio libsqmod snmplib scripts src icons errors contrib doc helpers
tools app
+SUBDIRS = lib libcore libmem libsqname libcb libiapp libstat
libhttp
libsqdns libsqident libsqinet libhelper libmime libsqdebug libstmem
libasyncio libsqmod @makesnmplib@ scripts src icons errors doc helpers
tools app
DISTCLEANFILES = include/stamp-h include/stamp-h[0-9]*
DEFAULT_PINGER = $(libexecdir)/`echo pinger |
sed '$(transform);s/$$/$(EXEEXT)/'`
Modified: playpen/LUSCA_HEAD_module/configure.in
==============================================================================
--- playpen/LUSCA_HEAD_module/configure.in (original)
+++ playpen/LUSCA_HEAD_module/configure.in Fri Apr 17 02:42:29 2009
@@ -3322,6 +3322,7 @@
app/Makefile \
app/tcptest/Makefile \
libmime/Makefile \
+ libsqmod/Makefile \
libasyncio/Makefile \
libsqdns/Makefile \
libsqident/Makefile \
Added: playpen/LUSCA_HEAD_module/libsqmod/Makefile.am
==============================================================================
--- (empty file)
+++ playpen/LUSCA_HEAD_module/libsqmod/Makefile.am Fri Apr 17 02:42:29 2009
@@ -0,0 +1,7 @@
+## Process this file with automake to produce Makefile.in
+
+libsqmod_a_SOURCES = \
+ module.c
+
+noinst_LIBRARIES = \
+ libsqmod.a
Added: playpen/LUSCA_HEAD_module/libsqmod/module.c
==============================================================================
--- (empty file)
+++ playpen/LUSCA_HEAD_module/libsqmod/module.c Fri Apr 17 02:42:29 2009
@@ -0,0 +1,26 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+#include <dlfcn.h>
+
+/*
+ * Stuff to look at
+ *
+ * - dlopen() / dlclose() / dlsym()
+ * - getting a handle to the module "object" to start doing things with it
+ * - for now, ignore module "unloading" at runtime. Thats a hairier problem
+ * to try and solve. It should be solved later on, at least for people
+ * who want to be able to make Lusca reload updated modules during
+ * reconfigure.
+ */
+int
+module_load(const char *path)
+{
+ void *handle = NULL;
+
+ handle = dlopen(path, RTLD_LAZY);
+ if (! handle) {
+ return -1;
+ }
+}
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