Linux-Bluetooth Archive on lore.kernel.org
 help / color / Atom feed
From: Inga Stotland <inga.stotland@intel.com>
To: linux-bluetooth@vger.kernel.org
Cc: brian.gix@intel.com, Inga Stotland <inga.stotland@intel.com>
Subject: [PATCH BlueZ 07/10] mesh: Clean up Import() method call
Date: Thu, 21 May 2020 17:34:58 -0700
Message-ID: <20200522003501.106165-8-inga.stotland@intel.com> (raw)
In-Reply-To: <20200522003501.106165-1-inga.stotland@intel.com>

This removes unnecessary failing conditions in Import() call and
simplifies iterations through "flags" dictionary.
---
 mesh/mesh.c | 33 +++++++--------------------------
 mesh/node.c |  3 +--
 mesh/node.h |  2 +-
 3 files changed, 9 insertions(+), 29 deletions(-)

diff --git a/mesh/mesh.c b/mesh/mesh.c
index 4a3ba171d..e5b36cd94 100644
--- a/mesh/mesh.c
+++ b/mesh/mesh.c
@@ -706,22 +706,19 @@ static void create_node_ready_cb(void *user_data, int status,
 	const char *path;
 	const uint8_t *token;
 
-	pending_msg = l_queue_find(pending_queue, simple_match, user_data);
+	pending_msg = l_queue_remove_if(pending_queue, simple_match, user_data);
 	if (!pending_msg)
 		return;
 
 	if (status != MESH_ERROR_NONE) {
 		reply = dbus_error(pending_msg, status, NULL);
-
 		l_dbus_send(dbus_get_bus(), reply);
-		l_queue_remove(pending_queue, pending_msg);
 		return;
 	}
 
 	reply = l_dbus_message_new_method_return(pending_msg);
 
 	l_dbus_send(dbus, reply);
-	l_queue_remove(pending_queue, pending_msg);
 
 	owner = l_dbus_message_get_sender(pending_msg);
 	path = node_get_app_path(node);
@@ -825,19 +822,13 @@ static struct l_dbus_message *import_call(struct l_dbus *dbus,
 							"Bad net index");
 
 	while (l_dbus_message_iter_next_entry(&iter_flags, &key, &var)) {
-		if (!strcmp(key, "IVUpdate")) {
-			if (!l_dbus_message_iter_get_variant(&var, "b",
-								&ivu))
-				goto fail;
+		if (!strcmp(key, "IVUpdate") &&
+			l_dbus_message_iter_get_variant(&var, "b", &ivu))
 			continue;
-		}
 
-		if (!strcmp(key, "KeyRefresh")) {
-			if (!l_dbus_message_iter_get_variant(&var, "b",
-								&kr))
-				goto fail;
+		if (!strcmp(key, "KeyRefresh") &&
+			l_dbus_message_iter_get_variant(&var, "b", &kr))
 			continue;
-		}
 
 		return dbus_error(msg, MESH_ERROR_INVALID_ARGS,
 							"Bad flags");
@@ -852,20 +843,10 @@ static struct l_dbus_message *import_call(struct l_dbus *dbus,
 	pending_msg = l_dbus_message_ref(msg);
 	l_queue_push_tail(pending_queue, pending_msg);
 
-	if (!node_import(app_path, sender, uuid, dev_key, net_key, net_idx,
-					kr, ivu, iv_index, unicast,
-					create_node_ready_cb, pending_msg))
-		goto fail;
+	node_import(app_path, sender, uuid, dev_key, net_key, net_idx, kr, ivu,
+			iv_index, unicast, create_node_ready_cb, pending_msg);
 
 	return NULL;
-
-fail:
-	if (pending_msg) {
-		l_dbus_message_unref(msg);
-		l_queue_remove(pending_queue, pending_msg);
-	}
-
-	return dbus_error(msg, MESH_ERROR_INVALID_ARGS, "Node import failed");
 }
 
 static void setup_network_interface(struct l_dbus_interface *iface)
diff --git a/mesh/node.c b/mesh/node.c
index 8cfe1ddc8..9ba5ad877 100644
--- a/mesh/node.c
+++ b/mesh/node.c
@@ -1693,7 +1693,7 @@ void node_join(const char *app_root, const char *sender, const uint8_t *uuid,
 					req, l_free);
 }
 
-bool node_import(const char *app_root, const char *sender, const uint8_t *uuid,
+void node_import(const char *app_root, const char *sender, const uint8_t *uuid,
 			const uint8_t dev_key[16], const uint8_t net_key[16],
 			uint16_t net_idx, bool kr, bool ivu,
 			uint32_t iv_index, uint16_t unicast,
@@ -1725,7 +1725,6 @@ bool node_import(const char *app_root, const char *sender, const uint8_t *uuid,
 						"GetManagedObjects", NULL,
 						get_managed_objects_cb,
 						req, l_free);
-	return true;
 }
 
 void node_create(const char *app_root, const char *sender, const uint8_t *uuid,
diff --git a/mesh/node.h b/mesh/node.h
index 076714e66..ca5d60b6b 100644
--- a/mesh/node.h
+++ b/mesh/node.h
@@ -87,7 +87,7 @@ void node_build_attach_reply(struct mesh_node *node,
 						struct l_dbus_message *reply);
 void node_create(const char *app_root, const char *sender, const uint8_t *uuid,
 					node_ready_func_t cb, void *user_data);
-bool node_import(const char *app_root, const char *sender, const uint8_t *uuid,
+void node_import(const char *app_root, const char *sender, const uint8_t *uuid,
 			const uint8_t dev_key[16], const uint8_t net_key[16],
 			uint16_t net_idx, bool kr, bool ivu,
 			uint32_t iv_index, uint16_t unicast,
-- 
2.26.2


  parent reply index

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-05-22  0:34 [PATCH BlueZ 00/10] Mesh code clean up Inga Stotland
2020-05-22  0:34 ` [PATCH BlueZ 01/10] mesh: Remove unused structure member Inga Stotland
2020-05-22  0:34 ` [PATCH BlueZ 02/10] mesh: Free allocated agent in mesh_remove_agent() Inga Stotland
2020-05-22  0:34 ` [PATCH BlueZ 03/10] mesh: Remove agent when freeing node's dynamic resources Inga Stotland
2020-05-22  0:34 ` [PATCH BlueZ 04/10] mesh: Add finalization of a newly created node Inga Stotland
2020-05-22  0:34 ` [PATCH BlueZ 05/10] mesh: Remove unused function prototypes from node.h Inga Stotland
2020-05-22  1:12   ` [BlueZ,05/10] " bluez.test.bot
2020-05-22  0:34 ` [PATCH BlueZ 06/10] mesh: Create a queue of pending requests in mesh_init() Inga Stotland
2020-05-22  0:34 ` Inga Stotland [this message]
2020-05-22  0:34 ` [PATCH BlueZ 08/10] mesh: Clean up Attach() method call Inga Stotland
2020-05-22  0:35 ` [PATCH BlueZ 09/10] mesh: Fix memory leak in Create, Import & Attach methods Inga Stotland
2020-05-22  0:35 ` [PATCH BlueZ 10/10] mesh: Clean up Join() method Inga Stotland
2020-05-22 20:54 ` [PATCH BlueZ 00/10] Mesh code clean up Gix, Brian

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20200522003501.106165-8-inga.stotland@intel.com \
    --to=inga.stotland@intel.com \
    --cc=brian.gix@intel.com \
    --cc=linux-bluetooth@vger.kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

Linux-Bluetooth Archive on lore.kernel.org

Archives are clonable:
	git clone --mirror https://lore.kernel.org/linux-bluetooth/0 linux-bluetooth/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 linux-bluetooth linux-bluetooth/ https://lore.kernel.org/linux-bluetooth \
		linux-bluetooth@vger.kernel.org
	public-inbox-index linux-bluetooth

Example config snippet for mirrors

Newsgroup available over NNTP:
	nntp://nntp.lore.kernel.org/org.kernel.vger.linux-bluetooth


AGPL code for this site: git clone https://public-inbox.org/public-inbox.git