From b5a8aaba0ae78e93f8a972c9c7911fc2bc664b4e Mon Sep 17 00:00:00 2001
From: Guus Sliepen <guus@meshlink.io>
Date: Tue, 5 Jun 2018 20:33:08 +0200
Subject: [PATCH] Code reformatting.

---
 src/conf.c       |  4 ++--
 src/meshlink++.h | 39 ++++++++++++++++++++++++++++++++-------
 src/net_setup.c  |  6 +++++-
 3 files changed, 39 insertions(+), 10 deletions(-)

diff --git a/src/conf.c b/src/conf.c
index 771abe58..5d5c46c1 100644
--- a/src/conf.c
+++ b/src/conf.c
@@ -431,12 +431,12 @@ bool modify_config_file(struct meshlink_handle *mesh, const char *name, const ch
 	char tmpname[PATH_MAX];
 	bool error = false;
 
-	if (snprintf(filename, sizeof(filename), "%s" SLASH "hosts" SLASH "%s", mesh->confbase, name) >= PATH_MAX) {
+	if(snprintf(filename, sizeof(filename), "%s" SLASH "hosts" SLASH "%s", mesh->confbase, name) >= PATH_MAX) {
 		logger(mesh, MESHLINK_ERROR, "Filename too long: %s" SLASH "hosts" SLASH "%s", mesh->confbase, name);
 		return false;
 	}
 
-	if (snprintf(tmpname, sizeof(tmpname), "%s.tmp", filename) >= PATH_MAX) {
+	if(snprintf(tmpname, sizeof(tmpname), "%s.tmp", filename) >= PATH_MAX) {
 		logger(mesh, MESHLINK_ERROR, "Filename too long: %s.tmp", filename);
 		return false;
 	}
diff --git a/src/meshlink++.h b/src/meshlink++.h
index b09ad75b..83eafdfa 100644
--- a/src/meshlink++.h
+++ b/src/meshlink++.h
@@ -174,13 +174,26 @@ public:
 	 */
 
 	/// This function is called whenever another node sends data to the local node.
-	virtual void receive(node *source, const void *data, size_t length) { /* do nothing */ (void)source; (void)data; (void) length; }
+	virtual void receive(node *source, const void *data, size_t length) {
+		/* do nothing */
+		(void)source;
+		(void)data;
+		(void) length;
+	}
 
 	/// This functions is called  whenever another node's status changed.
-	virtual void node_status(node *peer, bool reachable)                { /* do nothing */ (void)peer; (void)reachable; }
+	virtual void node_status(node *peer, bool reachable)                {
+		/* do nothing */
+		(void)peer;
+		(void)reachable;
+	}
 
 	/// This functions is called whenever MeshLink has some information to log.
-	virtual void log(log_level_t level, const char *message)            { /* do nothing */ (void)level; (void)message; }
+	virtual void log(log_level_t level, const char *message)            {
+		/* do nothing */
+		(void)level;
+		(void)message;
+	}
 
 	/// This functions is called whenever another node attemps to open a channel to the local node.
 	/**
@@ -203,7 +216,10 @@ public:
 	 */
 	virtual bool channel_accept(channel *channel, uint16_t port, const void *data, size_t len) {
 		/* by default reject all channels */
-		(void)channel; (void)port; (void)data; (void)len;
+		(void)channel;
+		(void)port;
+		(void)data;
+		(void)len;
 		return false;
 	}
 
@@ -218,7 +234,12 @@ public:
 	 *  @param data         A pointer to a buffer containing data sent by the source.
 	 *  @param len          The length of the data.
 	 */
-	virtual void channel_receive(channel *channel, const void *data, size_t len) { /* do nothing */ (void)channel; (void)data; (void)len; }
+	virtual void channel_receive(channel *channel, const void *data, size_t len) {
+		/* do nothing */
+		(void)channel;
+		(void)data;
+		(void)len;
+	}
 
 	/// This function is called by Meshlink when data can be send on a channel.
 	/**
@@ -230,7 +251,11 @@ public:
 	 *  @param channel      A handle for the channel.
 	 *  @param len          The maximum length of data that is guaranteed to be accepted by a call to channel_send().
 	 */
-	virtual void channel_poll(channel *channel, size_t len) { /* do nothing */ (void)channel; (void)len; }
+	virtual void channel_poll(channel *channel, size_t len) {
+		/* do nothing */
+		(void)channel;
+		(void)len;
+	}
 
 	/// Start MeshLink.
 	/** This function causes MeshLink to open network sockets, make outgoing connections, and
@@ -578,7 +603,7 @@ public:
 private:
 	// non-copyable:
 	mesh(const mesh &) /* TODO: C++11: = delete */;
-	void operator=(const mesh &) /* TODO: C++11: = delete */ ;
+	void operator=(const mesh &) /* TODO: C++11: = delete */;
 
 	/// static callback trampolines:
 	static void receive_trampoline(meshlink_handle_t *handle, meshlink_node_t *source, const void *data, size_t length) {
diff --git a/src/net_setup.c b/src/net_setup.c
index f2621f3b..10fb37b0 100644
--- a/src/net_setup.c
+++ b/src/net_setup.c
@@ -274,6 +274,7 @@ static bool add_listen_address(meshlink_handle_t *mesh, char *address, bool bind
 	}
 
 	struct addrinfo *ai;
+
 	struct addrinfo hint = {
 		.ai_family = addressfamily,
 		.ai_socktype = SOCK_STREAM,
@@ -364,8 +365,11 @@ bool setup_myself(meshlink_handle_t *mesh) {
 
 	if(!get_config_string(lookup_config(mesh->config, "Port"), &mesh->myport)) {
 		int port = check_port(mesh);
-		if (port == 0)
+
+		if(port == 0) {
 			return false;
+		}
+
 		xasprintf(&mesh->myport, "%d", port);
 	}
 
-- 
2.39.5