From: Jelmer Vernooij <jelmer@samba.org>
Date: Mon, 5 Nov 2007 20:57:33 +0000 (+0100)
Subject: r25842: Start working on test for loading dso's in ldb.
X-Git-Url: http://git.samba.org/samba.git/?p=jelmer%2Fsamba4-debian.git;a=commitdiff_plain;h=d41ed7ca8d3954bf586126edd7aba17acc6af8a1

r25842: Start working on test for loading dso's in ldb.
---

diff --git a/.bzrignore b/.bzrignore
index 39f306eab..aabb1d9db 100644
--- a/.bzrignore
+++ b/.bzrignore
@@ -202,3 +202,5 @@ rpc_server/lsa/proto.h
 torture/winbind/proto.h
 source/rpc_server/lsa/proto.h
 source/torture/winbind/proto.h
+source/lib/ldb/tdbtest.ldb
+source/lib/ldb/tdbtest.ldb
diff --git a/source/lib/ldb/Makefile.in b/source/lib/ldb/Makefile.in
index 75f176755..dc18a7b57 100644
--- a/source/lib/ldb/Makefile.in
+++ b/source/lib/ldb/Makefile.in
@@ -32,9 +32,11 @@ POPT_OBJ = @POPT_OBJ@
 
 LDAP_LIBS = @LDAP_LIBS@
 
+SHLIBEXT = @SHLIBEXT@
+
 CFLAGS=-g -I$(srcdir)/include -Iinclude -I$(srcdir) -I$(srcdir)/.. \
        $(POPT_CFLAGS) $(TALLOC_CFLAGS) $(TDB_CFLAGS) \
-	-DLIBDIR=\"$(libdir)\" -DSHLIBEXT=\"@SHLIBEXT@\" -DUSE_MMAP=1 @CFLAGS@
+	-DLIBDIR=\"$(libdir)\" -DSHLIBEXT=\"$(SHLIBEXT)\" -DUSE_MMAP=1 @CFLAGS@
 
 LIB_FLAGS=@LDFLAGS@ -Llib -lldb @LIBS@ $(POPT_LIBS) $(TALLOC_LIBS) $(TDB_LIBS) \
 		  $(LDAP_LIBS)
@@ -104,6 +106,9 @@ lib/libldb.a: $(OBJS)
 lib/libnss_ldb.so.2: $(NSS_OBJ) $(LIBS) bin/libldb.a
 	$(CC) -shared -Wl,-soname,libnss_ldb.so.2 -o lib/libnss_ldb.so.2 $(NSS_OBJ) $(OBJS) $(LIB_FLAGS)
 
+sample_module.$(SHLIBEXT): tests/sample_module.o 
+	$(CC) -shared -o $@ tests/sample_module.o $(LIB_FLAGS)
+
 bin/ldbadd: tools/ldbadd.o tools/cmdline.o $(LIBS)
 	$(CC) -o bin/ldbadd tools/ldbadd.o tools/cmdline.o $(LIB_FLAGS)
 
@@ -160,6 +165,11 @@ distclean: clean
 realdistclean: distclean
 	rm -f configure.in include/config.h.in
 
+check:: test
+
+check-soloading: sample_module.$(SHLIBEXT)
+	LDB_MODULES_PATH=$(builddir) $(srcdir)/tests/test-soloading.sh
+
 test: all
 	for t in $(TESTS); do echo STARTING $${t}; $(srcdir)/tests/$${t} || exit 1; done
 
diff --git a/source/lib/ldb/tests/sample_module.c b/source/lib/ldb/tests/sample_module.c
new file mode 100644
index 000000000..8ab1d3314
--- /dev/null
+++ b/source/lib/ldb/tests/sample_module.c
@@ -0,0 +1,43 @@
+/* 
+   Unix SMB/CIFS implementation.
+   Samba utility functions
+   Copyright (C) Jelmer Vernooij <jelmer@samba.org> 2007
+
+     ** NOTE! The following LGPL license applies to the ldb
+     ** library. This does NOT imply that all of Samba is released
+     ** under the LGPL
+   
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 3 of the License, or (at your option) any later version.
+
+   This library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with this library; if not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "ldb_includes.h"
+#include "ldb.h"
+#include "ldb_errors.h"
+
+int sample_add(struct ldb_module *mod, struct ldb_request *req)
+{
+	ldb_msg_add_fmt(req->op.add.message, "touchedBy", "sample");
+
+	return ldb_next_request(mod, req);
+}
+
+static const struct ldb_module_ops sample_ops = {
+	.name              = "sample_module",
+	.add		   = sample_add,
+};
+
+int init_module(void)
+{
+	return ldb_register_module(&sample_ops);
+}
diff --git a/source/lib/ldb/tests/test-soloading.sh b/source/lib/ldb/tests/test-soloading.sh
new file mode 100755
index 000000000..c42c9b22b
--- /dev/null
+++ b/source/lib/ldb/tests/test-soloading.sh
@@ -0,0 +1,32 @@
+#!/bin/sh
+
+if [ -n "$TEST_DATA_PREFIX" ]; then
+	LDB_URL="$TEST_DATA_PREFIX/tdbtest.ldb"
+else
+	LDB_URL="tdbtest.ldb"
+fi
+export LDB_URL
+
+PATH=bin:$PATH
+export PATH
+
+rm -f $LDB_URL*
+
+if [ -z "$LDBDIR" ]; then
+    LDBDIR=`dirname $0`/..
+    export LDBDIR
+fi
+
+cat <<EOF | $VALGRIND ldbadd || exit 1
+dn: @MODULES
+@LIST: sample_module
+EOF
+
+cat <<EOF | $VALGRIND ldbadd || exit 1
+dn: dc=bar
+dc: bar
+someThing: someThingElse
+EOF
+
+$VALGRIND ldbsearch "(touchedBy=sample)" | grep "touchedBy: sample" || exit 1
+
diff --git a/source/lib/ldb/tools/cmdline.c b/source/lib/ldb/tools/cmdline.c
index 2cf821215..a713f54e6 100644
--- a/source/lib/ldb/tools/cmdline.c
+++ b/source/lib/ldb/tools/cmdline.c
@@ -60,6 +60,7 @@ struct ldb_cmdline *ldb_cmdline_process(struct ldb_context *ldb, int argc, const
 		{ "verbose",   'v', POPT_ARG_NONE, NULL, 'v', "increase verbosity", NULL },
 		{ "interactive", 'i', POPT_ARG_NONE, &options.interactive, 0, "input from stdin", NULL },
 		{ "recursive", 'r', POPT_ARG_NONE, &options.recursive, 0, "recursive delete", NULL },
+		{ "modules-path", 0, POPT_ARG_STRING, &options.modules_path, 0, "modules path", "PATH" },
 		{ "num-searches", 0, POPT_ARG_INT, &options.num_searches, 0, "number of test searches", NULL },
 		{ "num-records", 0, POPT_ARG_INT, &options.num_records, 0, "number of test records", NULL },
 		{ "all", 'a',    POPT_ARG_NONE, &options.all_records, 0, "(|(objectClass=*)(distinguishedName=*))", NULL },
@@ -218,6 +219,12 @@ struct ldb_cmdline *ldb_cmdline_process(struct ldb_context *ldb, int argc, const
 	ldb_set_utf8_fns(ldb, NULL, wrap_casefold);
 #endif
 
+	if (options.modules_path != NULL) {
+		ldb_set_modules_dir(ldb, options.modules_path);
+	} else if (getenv("LDB_MODULES_PATH") != NULL) {
+		ldb_set_modules_dir(ldb, getenv("LDB_MODULES_PATH"));
+	}
+
 	/* now connect to the ldb */
 	if (ldb_connect(ldb, ret->url, flags, ret->options) != 0) {
 		fprintf(stderr, "Failed to connect to %s - %s\n", 
diff --git a/source/lib/ldb/tools/cmdline.h b/source/lib/ldb/tools/cmdline.h
index ae295d68a..3473d62a1 100644
--- a/source/lib/ldb/tools/cmdline.h
+++ b/source/lib/ldb/tools/cmdline.h
@@ -27,6 +27,7 @@ struct ldb_cmdline {
 	const char *url;
 	enum ldb_scope scope;
 	const char *basedn;
+	const char *modules_path;
 	int interactive;
 	int sorted;
 	const char *editor;