libsmbconf: add delete_includes mehtod to the api (and backend implementations)

Michael
(This used to be commit daef50e54d58a6684b6a890ebf523ca6245f0290)

5 files changed, 59 insertions, 0 deletions

diff --git a/source3/lib/smbconf/smbconf.c b/source3/lib/smbconf/smbconf.c
index 7c24c55781..541b163bfb 100644
--- a/source3/lib/smbconf/smbconf.c
+++ b/source3/lib/smbconf/smbconf.c
@@ -389,3 +389,25 @@ WERROR smbconf_set_global_includes(struct smbconf_ctx *ctx,
 
 	return werr;
 }
+
+
+WERROR smbconf_delete_includes(struct smbconf_ctx *ctx, const char *service)
+{
+	if (!smbconf_share_exists(ctx, service)) {
+		return WERR_NO_SUCH_SERVICE;
+	}
+
+	return ctx->ops->delete_includes(ctx, service);
+}
+
+WERROR smbconf_delete_global_includes(struct smbconf_ctx *ctx)
+{
+	WERROR werr;
+
+	werr = smbconf_global_check(ctx);
+	if (W_ERROR_IS_OK(werr)) {
+		werr = smbconf_delete_includes(ctx, GLOBAL_NAME);
+	}
+
+	return werr;
+}
diff --git a/source3/lib/smbconf/smbconf.h b/source3/lib/smbconf/smbconf.h
index a18b88f4e5..ee7549ac74 100644
--- a/source3/lib/smbconf/smbconf.h
+++ b/source3/lib/smbconf/smbconf.h
@@ -99,5 +99,7 @@ WERROR smbconf_set_includes(struct smbconf_ctx *ctx,
 WERROR smbconf_set_global_includes(struct smbconf_ctx *ctx,
 				   uint32_t num_includes,
 				   const char **includes);
+WERROR smbconf_delete_includes(struct smbconf_ctx *ctx, const char *service);
+WERROR smbconf_delete_global_includes(struct smbconf_ctx *ctx);
 
 #endif /*  _LIBSMBCONF_H_  */
diff --git a/source3/lib/smbconf/smbconf_private.h b/source3/lib/smbconf/smbconf_private.h
index bed8f8e5ed..5acba5a40a 100644
--- a/source3/lib/smbconf/smbconf_private.h
+++ b/source3/lib/smbconf/smbconf_private.h
@@ -58,6 +58,8 @@ struct smbconf_ops {
 	WERROR (*set_includes)(struct smbconf_ctx *ctx,
 			       const char *service,
 			       uint32_t num_includes, const char **includes);
+	WERROR (*delete_includes)(struct smbconf_ctx *ctx,
+				  const char *service);
 };
 
 struct smbconf_ctx {
diff --git a/source3/lib/smbconf/smbconf_reg.c b/source3/lib/smbconf/smbconf_reg.c
index d43c6a15f1..b262959afc 100644
--- a/source3/lib/smbconf/smbconf_reg.c
+++ b/source3/lib/smbconf/smbconf_reg.c
@@ -999,6 +999,30 @@ done:
 	return werr;
 }
 
+static WERROR smbconf_reg_delete_includes(struct smbconf_ctx *ctx,
+					  const char *service)
+{
+	WERROR werr = WERR_OK;
+	struct registry_key *key = NULL;
+	TALLOC_CTX *tmp_ctx = talloc_stackframe();
+
+	werr = smbconf_reg_open_service_key(tmp_ctx, ctx, service,
+					    REG_KEY_ALL, &key);
+	if (!W_ERROR_IS_OK(werr)) {
+		goto done;
+	}
+
+	if (!smbconf_value_exists(key, INCLUDES_VALNAME)) {
+		goto done;
+	}
+
+	werr = reg_deletevalue(key, INCLUDES_VALNAME);
+
+
+done:
+	TALLOC_FREE(tmp_ctx);
+	return werr;
+}
 
 struct smbconf_ops smbconf_ops_reg = {
 	.init			= smbconf_reg_init,
@@ -1017,6 +1041,7 @@ struct smbconf_ops smbconf_ops_reg = {
 	.delete_parameter	= smbconf_reg_delete_parameter,
 	.get_includes		= smbconf_reg_get_includes,
 	.set_includes		= smbconf_reg_set_includes,
+	.delete_includes	= smbconf_reg_delete_includes,
 };
 
 
diff --git a/source3/lib/smbconf/smbconf_txt_simple.c b/source3/lib/smbconf/smbconf_txt_simple.c
index 9164d1690a..1bea6cb8b9 100644
--- a/source3/lib/smbconf/smbconf_txt_simple.c
+++ b/source3/lib/smbconf/smbconf_txt_simple.c
@@ -568,6 +568,13 @@ static WERROR smbconf_txt_set_includes(struct smbconf_ctx *ctx,
 	return WERR_NOT_SUPPORTED;
 }
 
+static WERROR smbconf_txt_delete_includes(struct smbconf_ctx *ctx,
+					  const char *service)
+{
+	return WERR_NOT_SUPPORTED;
+}
+
+
 static struct smbconf_ops smbconf_ops_txt = {
 	.init			= smbconf_txt_init,
 	.shutdown		= smbconf_txt_shutdown,
@@ -585,6 +592,7 @@ static struct smbconf_ops smbconf_ops_txt = {
 	.delete_parameter	= smbconf_txt_delete_parameter,
 	.get_includes		= smbconf_txt_get_includes,
 	.set_includes		= smbconf_txt_set_includes,
+	.delete_includes	= smbconf_txt_delete_includes,
 };