r12494: Support loading modules from .so files for most subsystems.

We now use a different system for initializing the modules for a subsystem.
Most subsystems now have an init function that looks something like this:

	init_module_fn static_init[] = STATIC_AUTH_MODULES;
	init_module_fn *shared_init = load_samba_modules(NULL, "auth");

	run_init_functions(static_init);
	run_init_functions(shared_init);

	talloc_free(shared_init);

I hope to eliminate the other init functions later on (the
init_programname_subsystems; defines).
(This used to be commit b6d2ad4ce0a91c4be790dd258820c492ff1787ea)

28 files changed, 207 insertions, 41 deletions

diff --git a/source4/auth/auth.c b/source4/auth/auth.c
index db1a0a1c71..c1295f5cf1 100644
--- a/source4/auth/auth.c
+++ b/source4/auth/auth.c
@@ -334,5 +334,13 @@ const struct auth_critical_sizes *auth_interface_version(void)
 
 NTSTATUS server_service_auth_init(void)
 {
+	init_module_fn static_init[] = STATIC_AUTH_MODULES;
+	init_module_fn *shared_init = load_samba_modules(NULL, "auth");
+
+	run_init_functions(static_init);
+	run_init_functions(shared_init);
+
+	talloc_free(shared_init);
+	
 	return NT_STATUS_OK;	
 }
diff --git a/source4/auth/gensec/gensec.c b/source4/auth/gensec/gensec.c
index 26f245787b..65e22c1467 100644
--- a/source4/auth/gensec/gensec.c
+++ b/source4/auth/gensec/gensec.c
@@ -942,5 +942,13 @@ const struct gensec_critical_sizes *gensec_interface_version(void)
 */
 NTSTATUS gensec_init(void)
 {
+	init_module_fn static_init[] = STATIC_GENSEC_MODULES;
+	init_module_fn *shared_init = load_samba_modules(NULL, "gensec");
+
+	run_init_functions(static_init);
+	run_init_functions(shared_init);
+
+	talloc_free(shared_init);
+	
 	return NT_STATUS_OK;
 }
diff --git a/source4/build/smb_build/TODO b/source4/build/smb_build/TODO
index 190940fadb..f98a3d2bb5 100644
--- a/source4/build/smb_build/TODO
+++ b/source4/build/smb_build/TODO
@@ -7,6 +7,10 @@
  (in Samba or other projects) can use the same (3rd) library.
 - add register function to smbtorture
 - init functions per shared library / binary
+ - add init functions + use lists of function pointers
+  - rpc_ndr
+ - list not automatically generated
+ - utility function for 'init mutex'
 - install shared modules
 - call load_modules() from subsystems/libraries/binaries with modules
 - remove smb_build.h include from includes.h and INIT_OBJ_FILES. Replace 
diff --git a/source4/build/smb_build/input.pm b/source4/build/smb_build/input.pm
index 11a5eac1fb..bbf7efd8a0 100644
--- a/source4/build/smb_build/input.pm
+++ b/source4/build/smb_build/input.pm
@@ -49,6 +49,10 @@ sub check_module($$$)
 	die("Module $mod->{NAME} does not have a SUBSYSTEM set") if not defined($mod->{SUBSYSTEM});
 
 	my $use_default = 0;
+	
+	if (not exists($INPUT->{$mod->{SUBSYSTEM}}{INIT_FUNCTIONS})) {
+		$INPUT->{$mod->{SUBSYSTEM}}{INIT_FUNCTIONS} = [];
+	}
 
 	if (!(defined($INPUT->{$mod->{SUBSYSTEM}}))) {
 		$mod->{ENABLE} = "NO";
@@ -68,12 +72,12 @@ sub check_module($$$)
 		$mod->{OUTPUT_TYPE} = $default_ot;
 	}
 
-	if ($mod->{OUTPUT_TYPE} eq "SHARED_LIBRARY" or 
-	    $mod->{OUTPUT_TYPE} eq "STATIC_LIBRARY") {
+	if ($mod->{OUTPUT_TYPE} eq "SHARED_LIBRARY") {
 		$mod->{INSTALLDIR} = "LIBDIR/$mod->{SUBSYSTEM}";
 		push (@{$mod->{REQUIRED_SUBSYSTEMS}}, $mod->{SUBSYSTEM});
 	} else {
 		push (@{$INPUT->{$mod->{SUBSYSTEM}}{REQUIRED_SUBSYSTEMS}}, $mod->{NAME});
+		push (@{$INPUT->{$mod->{SUBSYSTEM}}{INIT_FUNCTIONS}}, $mod->{INIT_FUNCTION}) if defined($mod->{INIT_FUNCTION});
 	}
 }
 
diff --git a/source4/build/smb_build/makefile.pm b/source4/build/smb_build/makefile.pm
index b7a6ace404..598aaaba44 100644
--- a/source4/build/smb_build/makefile.pm
+++ b/source4/build/smb_build/makefile.pm
@@ -70,6 +70,7 @@ BINDIR = $self->{config}->{bindir}
 SBINDIR = $self->{config}->{sbindir}
 datadir = $self->{config}->{datadir}
 LIBDIR = $self->{config}->{libdir}
+MODULESDIR = $self->{config}->{libdir}
 INCLUDEDIR = $self->{config}->{includedir}
 CONFIGDIR = $self->{config}->{configdir}
 localstatedir = $self->{config}->{localstatedir}
diff --git a/source4/build/smb_build/output.pm b/source4/build/smb_build/output.pm
index d3d0840350..2fa8e0207a 100644
--- a/source4/build/smb_build/output.pm
+++ b/source4/build/smb_build/output.pm
@@ -137,8 +137,8 @@ sub create_output($)
 			    push(@{$part->{DEPEND_LIST}}, $elem->{TARGET}) if defined($elem->{TARGET});
 			}
 			push(@{$part->{SUBSYSTEM_INIT_FUNCTIONS}}, $elem->{INIT_FUNCTION}) if 
-			#$part->{OUTPUT_TYPE} eq "BINARY" and 
 				defined($elem->{INIT_FUNCTION}) and 
+				$elem->{TYPE} ne "MODULE" and 
 				$part->{OUTPUT_TYPE} ne "SHARED_LIBRARY";
 		}
 	}
diff --git a/source4/build/smb_build/smb_build_h.pm b/source4/build/smb_build/smb_build_h.pm
index e06e965ac7..2bb9f35c53 100644
--- a/source4/build/smb_build/smb_build_h.pm
+++ b/source4/build/smb_build/smb_build_h.pm
@@ -24,6 +24,8 @@ sub _prepare_smb_build_h($)
 {
 	my $depend = shift;
 	my @defines = ();
+	my %declared = ();
+	my $output = "";
 
 	#
 	# loop over all binaries
@@ -42,7 +44,9 @@ sub _prepare_smb_build_h($)
 		$DEFINE->{KEY} = $name . "_init_subsystems";
 		$DEFINE->{VAL} = "do { \\\n";
 		foreach my $subkey (@{$key->{SUBSYSTEM_INIT_FUNCTIONS}}) {
-			$DEFINE->{VAL} .= "\t\textern NTSTATUS $subkey(void); \\\n";
+			next if defined($declared{$subkey});
+			$output .= "NTSTATUS $subkey(void);\n";
+			$declared{$subkey} = 1;
 		}
 	
 		foreach my $subkey (@{$key->{SUBSYSTEM_INIT_FUNCTIONS}}) {
@@ -53,6 +57,24 @@ sub _prepare_smb_build_h($)
 		push(@defines,$DEFINE);
 	}
 
+	foreach my $key (values %{$depend}) {
+		my $DEFINE = ();
+		next if ($key->{TYPE} ne "LIBRARY" and $key->{TYPE} ne "SUBSYSTEM");
+		next unless defined($key->{INIT_FUNCTIONS});
+		
+		$DEFINE->{COMMENT} = "$key->{TYPE} $key->{NAME} INIT";
+		$DEFINE->{KEY} = "STATIC_$key->{NAME}_MODULES";
+		$DEFINE->{VAL} = "{ \\\n";
+		foreach (@{$key->{INIT_FUNCTIONS}}) {
+			$DEFINE->{VAL} .= "\t$_, \\\n";
+			$output .= "NTSTATUS $_(void);\n";
+		}
+
+		$DEFINE->{VAL} .= "\tNULL \\\n }";
+
+		push(@defines,$DEFINE);
+	}
+
 	#
 	# Shared modules
 	#
@@ -78,10 +100,7 @@ sub _prepare_smb_build_h($)
 	#
 	# loop over all SMB_BUILD_H define sections
 	#
-	my $output = "";
-	foreach my $key (@defines) {
-		$output .= _add_define_section($key);
-	}
+	foreach (@defines) { $output .= _add_define_section($_); }
 
 	return $output;
 }
@@ -98,15 +117,12 @@ sub _prepare_smb_build_h($)
 sub create_smb_build_h($$)
 {
 	my ($CTX, $file) = @_;
-	my $output = "/* autogenerated by build/smb_build/main.pl */\n";
-
-	$output .= _prepare_smb_build_h($CTX);
 
 	open(SMB_BUILD_H,">$file") || die ("Can't open `$file'\n");
-	print SMB_BUILD_H $output;
+	print SMB_BUILD_H "/* autogenerated by build/smb_build/main.pl */\n";
+	print SMB_BUILD_H _prepare_smb_build_h($CTX);
 	close(SMB_BUILD_H);
 
 	print __FILE__.": creating $file\n";
-	return;	
 }
 1;
diff --git a/source4/dynconfig.c b/source4/dynconfig.c
index caf75762d5..a098aa5086 100644
--- a/source4/dynconfig.c
+++ b/source4/dynconfig.c
@@ -59,6 +59,8 @@ const char *dyn_LMHOSTSFILE = LMHOSTSFILE;
 /** Samba library directory. */
 const char *dyn_LIBDIR = LIBDIR;
 
+const char *dyn_MODULESDIR = MODULESDIR;
+
 /** Shared library extension */
 const char *dyn_SHLIBEXT = SHLIBEXT;
 
diff --git a/source4/include/dynconfig.h b/source4/include/dynconfig.h
index 303ac1b6a4..8135e53c0b 100644
--- a/source4/include/dynconfig.h
+++ b/source4/include/dynconfig.h
@@ -31,6 +31,7 @@ extern const char *dyn_NCALRPCDIR;
 extern const char *dyn_LOGFILEBASE;
 extern const char *dyn_LMHOSTSFILE;
 extern const char *dyn_LIBDIR;
+extern const char *dyn_MODULESDIR;
 extern const char *dyn_SHLIBEXT;
 extern const char *dyn_LOCKDIR; 
 extern const char *dyn_PIDDIR;
diff --git a/source4/include/includes.h b/source4/include/includes.h
index 9f5679fa80..fdd155b0ee 100644
--- a/source4/include/includes.h
+++ b/source4/include/includes.h
@@ -23,7 +23,6 @@
 
 #ifndef NO_CONFIG_H /* for some tests */
 #include "config.h"
-#include "smb_build.h"
 #endif
 
 #include "local.h"
@@ -114,6 +113,10 @@ struct ipv4_addr {
 #include "cli_context.h"
 #include "auth/credentials/credentials.h"
 
+#ifndef NO_CONFIG_H
+#include "smb_build.h"
+#endif
+
 /***** automatically generated prototypes *****/
 #define _PRINTF_ATTRIBUTE(a1, a2) PRINTF_ATTRIBUTE(a1, a2)
 #include "include/proto.h"
diff --git a/source4/include/smb.h b/source4/include/smb.h
index 51e7f666ca..73385d4373 100644
--- a/source4/include/smb.h
+++ b/source4/include/smb.h
@@ -608,5 +608,6 @@ enum brl_type {READ_LOCK, WRITE_LOCK, PENDING_READ_LOCK, PENDING_WRITE_LOCK};
 #define FS_ATTR_ENCRYPTION                        0x00020000
 #define FS_ATTR_NAMED_STREAMS                     0x00040000
 
+typedef NTSTATUS (*init_module_fn) (void);
 
 #endif /* _SMB_H */
diff --git a/source4/lib/com/config.mk b/source4/lib/com/config.mk
index dc4fe644c6..77e3724924 100644
--- a/source4/lib/com/config.mk
+++ b/source4/lib/com/config.mk
@@ -1,4 +1,5 @@
 [SUBSYSTEM::COM]
+INIT_FUNCTION = com_init
 INIT_OBJ_FILES = \
 		tables.o \
 		rot.o \
diff --git a/source4/lib/com/main.c b/source4/lib/com/main.c
index 210e8ba79c..f264c3f25b 100644
--- a/source4/lib/com/main.c
+++ b/source4/lib/com/main.c
@@ -24,7 +24,7 @@
 #include "lib/events/events.h"
 #include "librpc/gen_ndr/com_dcom.h"
 
-WERROR com_init(struct com_context **ctx, struct event_context *event_ctx)
+WERROR com_init_ctx(struct com_context **ctx, struct event_context *event_ctx)
 {
 	*ctx = talloc(NULL, struct com_context);
 	if (event_ctx == NULL) {
@@ -88,3 +88,16 @@ WERROR com_get_class_object(struct com_context *ctx, struct GUID *clsid, struct
 	
 	return IUnknown_QueryInterface(iu, ctx, iid, ip);
 }
+
+NTSTATUS com_init(void)
+{
+	init_module_fn static_init[] = STATIC_COM_MODULES;
+	init_module_fn *shared_init = load_samba_modules(NULL, "com");
+
+	run_init_functions(static_init);
+	run_init_functions(shared_init);
+
+	talloc_free(shared_init);
+	
+	return NT_STATUS_OK;	
+}
diff --git a/source4/lib/module.c b/source4/lib/module.c
index abb98cbf7b..672d8df7ce 100644
--- a/source4/lib/module.c
+++ b/source4/lib/module.c
@@ -21,65 +21,77 @@
 #include "includes.h"
 #include "system/dir.h"
 
-static BOOL load_module(TALLOC_CTX *mem_ctx, const char *dir, const char *name)
+static void *load_module(TALLOC_CTX *mem_ctx, const char *dir, const char *name)
 {
 	char *path;
 	void *handle;
-	BOOL (*init_module_fn) (void);
-	BOOL ret;
+	void *init_fn;
 
 	path = talloc_asprintf(mem_ctx, "%s/%s", dir, name);
 
 	handle = dlopen(path, RTLD_NOW);
 	if (handle == NULL) {
 		DEBUG(0, ("Unable to open %s: %s\n", path, dlerror()));
-		return False;
+		talloc_free(path);
+		return NULL;
 	}
 
-	init_module_fn = dlsym(handle, "init_module");
+	init_fn = dlsym(handle, "init_module");
 
-	if (init_module_fn == NULL) {
+	if (init_fn == NULL) {
 		DEBUG(0, ("Unable to find init_module() in %s: %s\n", path, dlerror()));
-		return False;
-	}
-
-	ret = init_module_fn();
-	if (!ret) {
 		DEBUG(1, ("Loading module '%s' failed\n", path));
+		dlclose(handle);
+		talloc_free(path);
+		return NULL;
 	}
 
-	dlclose(handle);
-
 	talloc_free(path);
 
-	return ret;
+	return init_fn;
 }
 
-BOOL load_modules(const char *path)
+init_module_fn *load_modules(TALLOC_CTX *mem_ctx, const char *path)
 {
 	DIR *dir;
 	struct dirent *entry;
-	BOOL ret = True;
-	TALLOC_CTX *mem_ctx;
-	
-	mem_ctx = talloc_init(NULL);
+	int success = 0;
+	init_module_fn *ret = talloc_array(mem_ctx, init_module_fn, 2);
 
+	ret[0] = NULL;
+	
 	dir = opendir(path);
 	if (dir == NULL) {
-		talloc_free(mem_ctx);
-		return False;
+		talloc_free(ret);
+		return NULL;
 	}
 
 	while((entry = readdir(dir))) {
 		if (!strcmp(entry->d_name, ".") || !strcmp(entry->d_name, ".."))
 			continue;
 
-		ret &= load_module(mem_ctx, path, entry->d_name);
+		ret[success] = load_module(mem_ctx, path, entry->d_name);
+		if (ret[success]) {
+			ret = talloc_realloc(mem_ctx, ret, init_module_fn, success+2);
+			success++;
+			ret[success] = NULL;
+		}
 	}
 
 	closedir(dir);
 
-	talloc_free(mem_ctx);
+	return ret;
+}
+
+BOOL run_init_functions(NTSTATUS (**fns) (void))
+{
+	int i;
+	BOOL ret;
+	
+	if (fns == NULL)
+		return True;
+	
+	for (i = 0; fns[i]; i++) { ret &= NT_STATUS_IS_OK(fns[i]()); }
 
 	return ret;
 }
diff --git a/source4/lib/registry/common/reg_interface.c b/source4/lib/registry/common/reg_interface.c
index 87bc3fd70c..ac8b90dcdb 100644
--- a/source4/lib/registry/common/reg_interface.c
+++ b/source4/lib/registry/common/reg_interface.c
@@ -64,6 +64,19 @@ static struct reg_init_function_entry *reg_find_backend_entry(const char *name)
 	return NULL;
 }
 
+NTSTATUS registry_init(void)
+{
+	init_module_fn static_init[] = STATIC_REGISTRY_MODULES;
+	init_module_fn *shared_init = load_samba_modules(NULL, "registry");
+
+	run_init_functions(static_init);
+	run_init_functions(shared_init);
+
+	talloc_free(shared_init);
+	
+	return NT_STATUS_OK;
+}
+
 /* Check whether a certain backend is present */
 BOOL reg_has_backend(const char *backend)
 {
diff --git a/source4/lib/registry/config.mk b/source4/lib/registry/config.mk
index 775e201f7e..768697e2a1 100644
--- a/source4/lib/registry/config.mk
+++ b/source4/lib/registry/config.mk
@@ -81,6 +81,7 @@ REQUIRED_SUBSYSTEMS = \
 [LIBRARY::REGISTRY]
 MAJOR_VERSION = 0
 MINOR_VERSION = 0
+INIT_FUNCTION = registry_init
 DESCRIPTION = Windows-style registry library
 RELEASE_VERSION = 1
 INIT_OBJ_FILES = \
diff --git a/source4/lib/util.c b/source4/lib/util.c
index 3b4064098c..3443d137d6 100644
--- a/source4/lib/util.c
+++ b/source4/lib/util.c
@@ -690,6 +690,23 @@ char *smbd_tmp_path(TALLOC_CTX *mem_ctx, const char *name)
 	return fname;
 }
 
+char *modules_path(TALLOC_CTX* mem_ctx, const char *name)
+{
+	return talloc_asprintf(mem_ctx, "%s/%s", dyn_MODULESDIR, name);
+}
+
+init_module_fn *load_samba_modules(TALLOC_CTX *mem_ctx, const char *subsystem)
+{
+	char *path = modules_path(mem_ctx, subsystem);
+	init_module_fn *ret;
+
+	ret = load_modules(mem_ctx, path);
+
+	talloc_free(path);
+
+	return ret;
+}
+
 void dump_data_pw(const char *msg, const uint8_t * data, size_t len)
 {
 #ifdef DEBUG_PASSWORD
diff --git a/source4/main.mk b/source4/main.mk
index deb0362386..b6fba87cc5 100644
--- a/source4/main.mk
+++ b/source4/main.mk
@@ -42,6 +42,7 @@ showlayout:
 	@echo "  bindir:  $(BINDIR)"
 	@echo "  sbindir: $(SBINDIR)"
 	@echo "  libdir:  $(LIBDIR)"
+	@echo "  modulesdir:  $(MODULESDIR)"
 	@echo "  includedir:  $(INCLUDEDIR)"
 	@echo "  vardir:  $(VARDIR)"
 	@echo "  privatedir:  $(PRIVATEDIR)"
@@ -74,7 +75,8 @@ PATH_FLAGS = -DCONFIGFILE=\"$(CONFIGFILE)\"  -DSBINDIR=\"$(SBINDIR)\" \
 	 -DLOCKDIR=\"$(LOCKDIR)\" -DPIDDIR=\"$(PIDDIR)\" -DLIBDIR=\"$(LIBDIR)\" \
 	 -DLOGFILEBASE=\"$(LOGFILEBASE)\" -DSHLIBEXT=\"$(SHLIBEXT)\" \
 	 -DCONFIGDIR=\"$(CONFIGDIR)\" -DNCALRPCDIR=\"$(NCALRPCDIR)\" \
-	 -DSWATDIR=\"$(SWATDIR)\" -DPRIVATE_DIR=\"$(PRIVATEDIR)\"
+	 -DSWATDIR=\"$(SWATDIR)\" -DPRIVATE_DIR=\"$(PRIVATEDIR)\" \
+	 -DMODULESDIR=\"$(MODULESDIR)\"
 
 install: showlayout installbin installdat installswat installmisc installlib \
 	installheader installpc
diff --git a/source4/ntptr/config.mk b/source4/ntptr/config.mk
index cbce1d66bd..37150211fc 100644
--- a/source4/ntptr/config.mk
+++ b/source4/ntptr/config.mk
@@ -15,6 +15,7 @@ REQUIRED_SUBSYSTEMS = \
 ################################################
 # Start SUBSYSTEM NTPTR
 [SUBSYSTEM::NTPTR]
+INIT_FUNCTION = ntptr_init
 INIT_OBJ_FILES = \
 		ntptr_base.o
 ADD_OBJ_FILES = \
diff --git a/source4/ntptr/ntptr_base.c b/source4/ntptr/ntptr_base.c
index f12a58cb4e..9f07ae597b 100644
--- a/source4/ntptr/ntptr_base.c
+++ b/source4/ntptr/ntptr_base.c
@@ -69,6 +69,19 @@ NTSTATUS ntptr_register(const void *_ops)
 	return NT_STATUS_OK;
 }
 
+NTSTATUS ntptr_init(void)
+{
+	init_module_fn static_init[] = STATIC_NTPTR_MODULES;
+	init_module_fn *shared_init = load_samba_modules(NULL, "ntptr");
+
+	run_init_functions(static_init);
+	run_init_functions(shared_init);
+
+	talloc_free(shared_init);
+	
+	return NT_STATUS_OK;	
+}
+
 
 /*
   return the operations structure for a named backend
diff --git a/source4/ntvfs/config.mk b/source4/ntvfs/config.mk
index 95f0886d06..a600a9a9a0 100644
--- a/source4/ntvfs/config.mk
+++ b/source4/ntvfs/config.mk
@@ -77,6 +77,7 @@ ADD_OBJ_FILES = \
 PUBLIC_HEADERS = ntvfs.h
 MAJOR_VERSION = 0
 MINOR_VERSION = 0
+INIT_FUNCTION = ntvfs_init
 DESCRIPTION = Virtual File System with NTFS semantics
 RELEASE_VERSION = 1
 INIT_OBJ_FILES = \
diff --git a/source4/ntvfs/ntvfs_base.c b/source4/ntvfs/ntvfs_base.c
index b8aeed419c..9cb8293cbc 100644
--- a/source4/ntvfs/ntvfs_base.c
+++ b/source4/ntvfs/ntvfs_base.c
@@ -158,3 +158,16 @@ NTSTATUS ntvfs_init_connection(struct smbsrv_request *req, enum ntvfs_type type)
 
 	return NT_STATUS_OK;
 }
+
+NTSTATUS ntvfs_init(void)
+{
+	init_module_fn static_init[] = STATIC_NTVFS_MODULES;
+	init_module_fn *shared_init = load_samba_modules(NULL, "ntvfs");
+
+	run_init_functions(static_init);
+	run_init_functions(shared_init);
+
+	talloc_free(shared_init);
+	
+	return NT_STATUS_OK;
+}
diff --git a/source4/rpc_server/dcerpc_server.c b/source4/rpc_server/dcerpc_server.c
index 17a097a4cc..276779ef19 100644
--- a/source4/rpc_server/dcerpc_server.c
+++ b/source4/rpc_server/dcerpc_server.c
@@ -1338,5 +1338,13 @@ static NTSTATUS dcesrv_init(struct event_context *event_context, const struct mo
 
 NTSTATUS server_service_rpc_init(void)
 {
+	init_module_fn static_init[] = STATIC_DCERPC_MODULES;
+	init_module_fn *shared_init = load_samba_modules(NULL, "rpc_server");
+
+	run_init_functions(static_init);
+	run_init_functions(shared_init);
+
+	talloc_free(shared_init);
+	
 	return register_server_service("rpc", dcesrv_init);
 }
diff --git a/source4/script/mkproto.pl b/source4/script/mkproto.pl
index 22b012ad8c..7d80c63f99 100755
--- a/source4/script/mkproto.pl
+++ b/source4/script/mkproto.pl
@@ -117,7 +117,7 @@ sub process_file($$$)
 		next unless ( $line =~ /
 			      ^void|^BOOL|^int|^struct|^char|^const|^\w+_[tT]\s|^uint|^unsigned|^long|
 			      ^NTSTATUS|^ADS_STATUS|^enum\s.*\(|^DATA_BLOB|^WERROR|^XFILE|^FILE|^DIR|
-			      ^double|^TDB_CONTEXT|^TDB_DATA|^TALLOC_CTX|^NTTIME|^FN_|^REG_KEY|^REG_HANDLE|^REG_VAL|
+			      ^double|^TDB_CONTEXT|^TDB_DATA|^TALLOC_CTX|^NTTIME|^FN_|^init_module|
 			      ^GtkWidget|^GType|^smb_ucs2_t
 			      /xo);
 
diff --git a/source4/smbd/process_model.c b/source4/smbd/process_model.c
index d3e5eeaa48..312cc5e264 100644
--- a/source4/smbd/process_model.c
+++ b/source4/smbd/process_model.c
@@ -80,6 +80,19 @@ NTSTATUS register_process_model(const void *_ops)
 	return NT_STATUS_OK;
 }
 
+NTSTATUS process_model_init(void)
+{
+	init_module_fn static_init[] = STATIC_PROCESS_MODEL_MODULES;
+	init_module_fn *shared_init = load_samba_modules(NULL, "process_model");
+
+	run_init_functions(static_init);
+	run_init_functions(shared_init);
+
+	talloc_free(shared_init);
+	
+	return NT_STATUS_OK;
+}
+
 /*
   return the operations structure for a named backend of the specified type
 */
diff --git a/source4/smbd/process_model.mk b/source4/smbd/process_model.mk
index 2e71a8fb7a..11df266dc6 100644
--- a/source4/smbd/process_model.mk
+++ b/source4/smbd/process_model.mk
@@ -34,6 +34,7 @@ REQUIRED_SUBSYSTEMS = EXT_LIB_PTHREAD
 ################################################
 # Start SUBSYSTEM PROCESS_MODEL
 [SUBSYSTEM::PROCESS_MODEL]
+INIT_FUNCTION = process_model_init
 INIT_OBJ_FILES = \
 		process_model.o
 #
diff --git a/source4/smbd/server.c b/source4/smbd/server.c
index 97b9bf8023..838cb627d7 100644
--- a/source4/smbd/server.c
+++ b/source4/smbd/server.c
@@ -154,6 +154,8 @@ static int binary_smbd_main(const char *binary_name, int argc, const char *argv[
 	BOOL interactive = False;
 	int opt;
 	poptContext pc;
+	init_module_fn static_init[] = STATIC_SERVER_SERVICE_MODULES;
+	init_module_fn *shared_init;
 	struct event_context *event_ctx;
 	NTSTATUS status;
 	const char *model = "standard";
@@ -214,6 +216,13 @@ static int binary_smbd_main(const char *binary_name, int argc, const char *argv[
 
 	smbd_init_subsystems;
 
+	shared_init = load_samba_modules(NULL, "service");
+
+	run_init_functions(static_init);
+	run_init_functions(shared_init);
+
+	talloc_free(shared_init);
+	
 	/* the event context is the top level structure in smbd. Everything else
 	   should hang off that */
 	event_ctx = event_context_init(NULL);
diff --git a/source4/torture/com/simple.c b/source4/torture/com/simple.c
index 12ff6bee3c..de16b113a2 100644
--- a/source4/torture/com/simple.c
+++ b/source4/torture/com/simple.c
@@ -38,7 +38,7 @@ static BOOL test_readwrite(TALLOC_CTX *mem_ctx, const char *host)
 	char test_data[5];
 	int i;
 
-	com_init(&ctx, NULL);
+	com_init_ctx(&ctx, NULL);
 	dcom_client_init(ctx, cmdline_credentials);
 
 	GUID_from_string(COM_ISTREAM_UUID, &IID[0]);